Conditional Sentences Exercise 1: Bài tập điều kiện loại I 1)If we (to send) an invitation, our friends (to come) to our party 2) He (not/to understand) you if you (to whisper) 3) They (not/to survive) in the desert if they (not/to take) extra water with them 4) If you (to press) CTRL + s, you (to save) the file 5) You (to cross) the Channel if you (to fly) from Paris to London 6) Fred (to answer) the phone if his wife (to have) a bath 7) If Claire (to wear) this dress at the party, our guests (not/to stay) any longer 8) If I (to touch) this snake, my girlfriend (not/to scream) 9) She (to forget) to pick you up if you (not/to phone) her 10) I (to remember) you if you (to give) me a photo Exercise 2: Bài tập điều kiện loại II: 1)If you (to help) your grandma, I .(to do) the shopping 2) Andrew (to water) the flowers if he .(to stay) at home 3) If she (to have) pounds more, she (to buy) herself this T-shirt 4) If they (to offer) me the job, I .(to take) it 5) You .(to have) summer holidays from June till August if you (to live) in the USA 6) We (to sell) the bike for 20 Euros if Ron (to repair) it 7) If you .(to use) a pencil, the drawing (to be) perfect 8) The children .(to be) happy if he .(to teach) them English 9) If Ireen (to visit) us, we .(to go) out tonight 10) They (to come) again if he .(to plan) a second stay Exercise 3: Bài tập điều kiện loại III: 1) If you .(to check) the car, it (not/to break) down in the middle of the desert 2) If it (not/to rain), the children (to play) outside 3) If my parents (not/to be) so tired, they (to watch) the film on TV 4) If she (to buy) a new hard disk, she (not/to lose) all data 5) If we .(to use) the town map, we (not/to get) lost 6) If Tom .(to eat) more salad, he (not/to catch) a cold 7) If the police (not/to stop) me, .(to reach) you in time 8) If his older brother (not/to drive) so fast, he (not/to crash) into the other car 9) If Fred (not/to cheat) at the test, his teacher (not/to phone) his father 10) If I (not/to switch off) the radio, I .(to know) about the second goal I- Chọn đáp án phù hợp 1- I can’t understand what he sees in her! If anyone treats / will treat / treated me like that, I am / will be / would be extremely angry 2- If you help / helped me with this exercise, I will / would the same for you one day 3- According to the timetable, if the train leaves / left on time, we will / would arrive at 5.30 4- If it is / will be fine tomorrow, we go / will go to the coast 5- If we find / found a taxi, we will get / would get there before the play starts 6- It’s quite simple really If you take / will take / took these tablets every day, then you lose / will lose / lost / would lose weight 7- I don’t like this flat I think I will be / I am / I’d be happier if I lived / live / will live /would live in a house in the country 8- I can’t play football, but I’m sure that if I will / / did, I play / will play / would play a lot better than anyone in this awful team 9- I phone / will phone / phone you tonight, are you / will you be / would you be in? 10- Why didn’t you tell me? – If you told / had told me, I had / would have helped you 11- If Bill didn’t steal/ hadn’t stolen the car, he weren’t / wouldn’t be / hadn’t beenin prison now 12- If Ann weren’t driving / didn’t drive / hadn’t driven so fast, her car didn’t crash /wouldn’t crash / wouldn’t have crashed into a tree 13- Let me give some advice If you smoked / would smoke / had smoked less, you didn’t feel / wouldn’t feel / wouldn’t have felt tired 14- What bad luck! If Alan didn’t fall / hadn’t fallen / wouldn’t fall over, he won / would win / would have won the race 15- If you invited/had invited me last week, I was able/had been able/would have been able to come 16- I’m sure your letter hasn’t arrived yet If it came/had come, I’m sure I noticed/hadnoticed/would have noticed it 17- We have a suggestion to make How you feel/would you feel if we offered/would offer/had offered you the job of assistant manager 18- If you lent/had lent us the money, we paid/would pay/had paid you back next week 19- I wish Peter doesn’t live/didn’t live/wouldn’t live so far away from the town center We’ll have to take a taxi 20- I feel rather cold I wish I brought/had brought my pullover with me 21- I wish you tell/had told/told me about the test I haven’t done my revision 22- I’m sorry I missed your birthday party I really wish I come/came/had come/wouldcome 23- I like my new boss but I wish she gave/would give/could give me some more responsibility 24- Having a lovely time in Brighton, I wish you are/were/had been here Love, Mary 25- A cheque is all right, but I’d rather you pay/paid me cash 26- If only I have/had/would have a screwdriver with me 27- If you want to catch the last train, it’s time you leave/left 28- I’d rather you don’t tell/didn’t tell anyone about our conversation 29- It’s high time you learn/learned to look after yourself 30- Jean thinks that everyone likes her If only she knows/knew what people say behind her back II- Put each verb in bracket into a suitable tense 1- It’s a pity you missed the party If you (come)… ….you (meet)………… my friend from Hungary 2- If we (have)… … some tools, we (be)…… ….able to repair the car, but we haven’t had any with us 3- Thank you for your help If you (not help)… ……me, I (not pass) …… ….the examination 4- It’s a beautiful house, and I (buy)…… ….it if I (have)…… …the money, but I can’t afford it 5- I can’t imagine what I (do)… …… with the money if I (win) …… ….the football pools or a lottery 6- Mark isn’t a serious athlete If he (train)………….……harder, he (be) …… quite a good runner 7- If Claire (listen)… ……to her mother, she (not marry)…… ….David in the first place 8- It rained every day in our holiday If we (not take)…… … the TV with us, we (not have) anything to 9- Jim is so untidy! If he (buy) ………some new clothes, he (not look) so bad 10- I wish I(have)… … the money to buy some new clothes, but I can’t afford it at the moment 11- I wish the government (do)…… …something about the air pollution in this city 12- I’m getting really soaked! I wish I (not forget)…… … my umbrella 13- That was a lovely meal, but I wish I (not eat) …… ….so much 14- Come on children! It’s time you (be)…… … in bed 15- Actually, I’d rather you (not smoke)…… … in here 16- Suppose you (see)… …… a ghost, what would you do? 17- I’m so annoyed about my car accident If only I (be)… ……… more careful! 18- I’d rather you (not put)…… …your coffee on the top of the book 19 If we meet at 9:30, we (have) _plenty of time 20 If you (find) _ a skeleton in the cellar, don't mention it to anyone 21 The zookeeper would have punished her with a fine if she ( feed) _ the animals 22 If you pass your examination, we (have) _a celebration 23 Lisa would find the milk if she (look) _ for it in the fridge 24 What (happen) _if I press this button? 25 The door will be unlocked if you (press) _ the green button 26 I should have voted for her if I (have) _ a vote then 27 If you go to Paris, where you (stay) _? 28 If you (swim) _ in this lake, you'll shiver from cold 29 If someone offered to buy you one of those rings, which you (choose) _? 30 The flight may be cancelled if the fog (get) _thick 31 If the milkman (come) _, tell him to leave two pints 32 I (call) _ the office if I were you 33 Someone (sit) _on your glasses if you leave them there 34 You would hear my explanation if you (not talk) _so much 35 What I (do) _if I hear the burglar alarm? 36 If you (read) _the instructions carefully, you wouldn't have answered the wrong question 37 If Mel (ask) _ her teacher, he'd have answered her questions 38 I would repair the roof myself if I (have) _a long ladder 39 Unless they turn that radio off, I (go) _mad 40 If you were made redundant, what you (do) _? 41 We'll have a long way to walk if we (run) _out of petrol here 42 If you shake that bottle of port, it (not be) _ fit to drink 43 If you spoke louder, your classmates (understand) _ you 44 I'll probably get lost unless he (come) _with me 45 You (not have) _ so many accidents if you drove more slowly 46 If you (wear) _ a false beard, nobody would have recognized you 47 If she (leave) _ the fish here, the cat will eat it 48 You (have) _ no trouble at school if you had done your homework 49 Unless you (tell) the truth, I won't help you 50 You'll get pneumonia if you (not change) _ your wet clothes 51 If I had known that you couldn't eat octopus, I (not buy) _ it 52 If they (hang) _ that picture lower, people would be able to see it 53 She (be) _able to walk faster if she didn't have such highheel shoes 54 I (bring) _ you some beer if I had known that you were thirsty 55 If you had touched that electric cable, you (be) _ electrocuted 56 If the story hadn't been true, the newspaper (not print) _ it 57 I (not buy) _ things on the installment system if I were you 58 Dan (arrive) _ safe if he drove slowly III- Rewrite each sentence, beginning as shown 1- I didn’t have an umbrella with me so I got wet => I wouldn’t…………………………… 2- I’ll call the police if you don’t leave me alone => Unless……………………………… 3- In the snowy weather we don’t go to school => If……………………………………… 4- Without Jack’s help, I wouldn’t have been able to move this table => If………………… 5- You drink too much coffee, that’s why you can’t sleep => If you……………………… 6- Make me some coffee, and I’ll give you some sweets => If…………………………… 7- If you hadn’t told me about Sue’s hair, I wouldn’t have noticed her => Unless……… 8- If you see Peter, tell him he should be here at 00 => Should………………………… 9- I wouldn’t accept if you ask me to marry you => If you were………………………… 10- What would you if there were an earthquake? => Supposing…………………… 11- If you the shopping, I’ll cook lunch => You………………………………………… 12-What would you if you found some buried treasure? => If you were…………… 13- If Paul hadn’t been interested, the project would have been abandoned => But for… 14- If by any chance you find my wallet, could you let me know? => If you happen…… 15- I might be late If so, start without me => If I…………………………………………… 16- The fire was brought under control thanks to the night watch-man => If it hadn’t… 17- Dick is in prison because a detective recognized him => If a………………………… 18- If you want my advice, I’d think twice about buying a car like that => If I…………… 19 - Getting up early makes me feel hungry => If ………………………………………… 21- Please don’t eat in the classroom => I’d rather…………………………………… 22- I think we should leave now => I think it’s time……………………………… 23- What a pity we ate all the food => If only we………………………………………… 24- It’s a shame we don’t have a TV => I wish……………………………………………… 25 I am not clever, so I won’t be a doctor -> Were… 26 John was sick because he ate much cake -> Had… 27 Mrs Hoa is too old, so she can’t apply for the job -> Were… 28 I didn’t have the money, so I didn’t buy a new suit -> Had… 29 But for the weather, we would go on holiday -> Were… 30 If you spend too much time on video games, you will fail the final exam => Should…………………………………………………………………… 31 I didn’t eat lunch, I feel hungry now –> If I…………………………………………………………………… 32 If it hadn’t rained, we would have a better crop –> But for…………………………………………………………………… 33 If you want my advice, I wouldn’t buy it –> If I …………………………………………………………………… 34 I only come if they invite me –> Unless…………………………………………………………………… 35 He didn’t revise all his lessons, he failed the exam –> If he……………………………………………………………………… 36 His sister sent her money, so he continued to study –> But for……………………………………………………………………… 37 The park is over there, only minutes’ walk –> If you walk………………………………………………………………………… 38 In case it rains, we’ll stay at home => If it…………………………………………………………………… 39 She is living in China because she got married to a Chinese => If……………………………………………………………… 40 I am tired now because I went home late yesterday => If……………………………………………………………… 41 She did the homework last night so she gets a high score today => If……………………………………………………………… 42 It rained yesterday so I don’t go to school today => If……………………………………………………………… 43 I missed the end of the film so I don’t know who the murderer was => If……………………………………………………………… 44 If you hadn’t studied hard, you would have failed the exam => Had……………………………………………………………… 45 But for your help, I couldn’t have passed the exam => Had……………………………………………………………… 46 If I am not busy, I will some shopping with you => Unless ……………………………………………………………… 47 ”If I were you, I wouldn’t that.” He said =>He ……………………………………………………………… 48 If you want my advice, I would sell this house If I……………………………………………………………… 49 He can’t go out because he has to study for his exam => If………………………………………… ……… 50 She is lazy so she can’t pass the exam => If………………………………………… ……………… 51 He will pay me tonight; I will have enough money to buy a car => If………………………………………… ………………… 52 He smokes too much; that’s why he can’t get rid of his cough => If………………………………………… ………………… IV- Rewrite each of the following sentences, using the word in the capital 1- If you have any free time, could you give me a ring? SHOULD 2- We won’t go away if the weather is bad UNLESS 3- I didn’t have the money, so I didn’t buy a new suit 5- If they offered you the job, would you accept? WOULD WERE 6- If you are in London by any chance, come and see me HAPPEN 7- Without you, I would have given up years ago BEEN 8- Please take a seat, and I’ll inquire for you 9- Don’t take this job if you don’t really want it WILL UNLESS 10- I wasn’t tall enough to reach the shelf TALLER 12- If you should notice what’s on at the cinema, let me know 13- If you hadn’t encouraged me, I would have given up 14- I don’t have any money, so I can’t lend you any 15- But for Helen, the play would be a flop HAPPEN BUT IF WERE V- Choose the best option 1- It would have been a much more serious accident……… fast at the time A- had she been driving B- was she driving C- she had driven D- she drove 2- Can I borrow your car for this evening? – Sure, but Nora’s using it right now If she … it back, you are welcome to borrow it A- brought B- would bring C- will bring Dbrings 3- I didn’t get home until well after midnight last night Otherwise, I…… your call A- returned B- had returned C- would return Dwould have returned 4- If energy………inexpensive and unlimited, many things in the world would be different A- is B- will be C- were Dwould be 5- We……… the game if we’d had a few more minutes A_ might have won B- won C- had won D- will win 6- I………Alan with me if I had known you and he didn’t get along with each other A_ hadn’t brought B- didn’t bring C- wouldn’t have brought D- won’t bring 7- The lecturer last night didn’t know what he was talking about, but if Dr Mason………, I would have listened carefully A- had been lecturing B- was lecturing C- would lecture Dlectured 8- If you………to my advice in the first place, you wouldn’t be in this mess right now A- listen B- will listen C- had listened Dlistened 9- ………… interested in that subject, I would try to learn more about it A- Were I B- Should I C- I was D- If I am 10- If I………the same problems you had as a child, I might not have succeeded in life as well as you have A- have B- would have C- had had Dshould have 11- I…………you sooner had someone told me you were in hospital A- would have visited B- visited C- had visited D- visit 12- ……….more help, I could call my neighbor A- Needed B- Should I need C- I have needed D- I should need 13- ……… then what I know today, I would have saved myself a lot of time and trouble over the years A- Had I known B- Did I know C- If I know D- If I would know 14- I didn’t know you were asleep Otherwise, I………… so much noise when I came in A- didn’t make B- wouldn’t have made c- won’t make Ddon’t make 15- When I stopped talking, Sam finished my sentence for me as though he………… my mind A- would read D- had read C- reads D- can read 16- If you………., I would have brought my friends over to your house this evening to watch TV, but I didn’t want to bother you A- had studied B- studied hoc tieng anh online C- hadn’t been studying D- didn’t study 17- I wish I……… you some money for your rent, but I’m broke myself A- can lend B- could lend C- would lend Dwill lend 18- “Are you lost?” – “I think so I wish we……… the map with us today.” A- were bringing B- brought C- had brought D- would bring 19- If I weren’t working for an accounting firm, I………… in a bank A- work B- will work C- have worked D- would be working 20- What……… today if you hadn’t come here this weekend?” – “I guess I’d be putting on extra hours at my office.” A- did you - can you C- will you be doing D- would you be doing 21 If I the same problem you had as a child, I might not have succeeded in life as well as you have A have B would have C had had D should have 22 I you sooner had someone told me you were in the hospital A would have visited B visited C had visited D visit 23 more help, I would call my neighbor A needed B should I need C I have needed D I should need 24 then what I know yesterday, I would have saved myself a lot of time and trouble over the years A had I known B did I know C If I know D If I would know 25 Do you think there would be less conflict in the world if all people the same language? A spoke B speak C had spoken D will speak 26 If you can give me one good reason for your acting like this, this incident again A I will never mention B I never mention C will I never mention D I don't mention 27 If I had known you were asleep, I so much noise when I came in A didn't make B wouldn't have made C won't make D don't make 28 Unless you all of my questions, I can't anything to help you A answered B answer C would answer D are answering 29 Had you told me that this was going to happen, I it A would have never believed B don't believe C hadn't believed D can't believe 30 If Jake to go on the trip, would you have gone? A doesn't agree B didn't agree C hadn't agreed D wouldn't agree 31 J: "John went to the hospital alone" K: "If , I would have gone with him" A had he told me B he had told me C he has told me D he would tell me 12 If you , I would have brought my friends over to your house yesterday to watch T.V, but I didn't want to bother you A had studied B studied C hadn't studied D didn't study 13 Peter: "Did you need help with your Math last night?" Mary: "If I had needed, I you" A would call B called C would have called D will call 14 If someone in to the store, smile and say, "May I help you?" A comes B came C come D should come 15 "Here's my phone number" "Thanks I'll give you a call if I some help tomorrow" A will need B need C would need D needed 16 If I didn't work for an accounting firm, I in a bank now A work B will work C have worked D would work 17 The death rate would decrease if hygienic conditions improved A was B is C were D had been 18 The education in Japan if the basic principles of education had not been taken into consideration A would go down B would have gone down C went down D had gone down 19 If there , the rice fields could have been more productive A had been enough water B were enough water C would be enough water D are enough water 20 The patient will not recover unless he an operation A had undergone B would undergo C undergoes D was undergoing 21 If she him, she would be very happy A would meet B will meet C met D should meet 22 If he a thorough knowledge of English, he could have applied for this post A had had B had C has D has had 23 If I had enough money, I abroad to improve my English A will go B would go C went D should have go to 24 The bench would collapse if they on it A stood B stand C standing D stands 25 If it had a storm, what _? A you would B would you C would you D should you