67 Exercises 1 It is easy to drive the car (B) Sarah's job is to write advertisements. She is writing one for Compex computers. Write sentences with it and an adjective followed by a to-infinitive. ► Buy a Compex computer. It isn't expensive. It isn't expensive to buy a Compex computer. 1 Using the computer is very simple. It's very 2 Understanding the handbook isn't difficult. It isn't 3 You can run any kind of software. It's easy. 4 Exploring the world of Compex is absolutely fascinating. 5 Try the ultimate computer experience. Are you ready? 2 The car is easy to drive (C) Sarah isn't happy with her ideas for the Compex advertisement. She is rewriting the first four sentences like this. ► A Compex computer isn't expensive to buy. 1 The computer 2 The handbook 3 4 ………………………………………………………………………………… 3 Certain, sure and likely (D) Complete the conversation. Make sentences from the notes in brackets. Nick: Are you going to Mike and Harriet's party? Tom: Y e s , I a m . (►) It's sure to be a good party (it / sure / be / a good party). Nick: Will there be a lot of people there? Tom: Yes, (1) …………………………………………………………………………… (it / likely / be / pretty crowded). Nick: Has Rita been invited, do you know? Tom: Oh, (2) (she / certain / be / there). Nick: I don't know that part of town. Is the house easy to find? Tom: No, it isn't. Take a map or (3) ………………… (you / unlikely / find / it). 4 For and of (E) Vicky and Rachel are talking about two students they know called Gary and Steve. Complete the conversation. Put in for or of. Vickv: I can't believe that Gary and Steve had a fight in a pub. Don't you think that was very foolish (►)of them? Rachel: Yes, it was especially stupid (1) them to quarrel about which football team is the best. There must be something more interesting (2) them to talk about. Vicky: I blame Steve. It wasn't very sensible (3) him to knock Gary's drink over. Rachel: It was brave (4) Daniel to try to stop the fight. It was awful (5) him to get hit on the head with a chair. . them to talk about. Vicky: I blame Steve. It wasn't very sensible (3) him to knock Gary's drink over. Rachel: It was brave (4) Daniel to try to stop the fight. It was awful (5) him to. crowded). Nick: Has Rita been invited, do you know? Tom: Oh, (2) (she / certain / be / there). Nick: I don't know that part of town. Is the house easy to find? Tom: No, it isn't. Take a. you going to Mike and Harriet's party? Tom: Y e s , I a m . (►) It's sure to be a good party (it / sure / be / a good party). Nick: Will there be a lot of people there? Tom: Yes,