past simple regular and irregular verbs exercises pdf
Past simple: regular and irregular verbs ppt
Ngày tải lên :
27/06/2014, 21:20
...
I. Past simple (irregular verbs) .
1. I ___________ (loose) my watch in the park.
2. David ___________ (not hurt) his knee.
3. I kicked the ball and it ___________ (break) a window.
Past simple: ... knee.
3. I kicked the ball and it ___________ (break) a window.
Past simple: regular and irregular verbs.
Exercises
A. Complete the sentences.
Ejemplo:
I didn´t watch TV last night.
1. ... lunch I ________ for a few hours, I ________ tired!
H. Complete with past simple (regular verbs) .
1. I opened the door and ___________ (look) inside.
2. Who ___________ (close) all the windows?...
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Báo cáo khoa học: "Learning How to Conjugate the Romanian Verb. Rules for Regular and Partially Irregular Verbs" docx
Ngày tải lên :
17/03/2014, 22:20
... that remain unchanged and ensure that,
given the infinitive and the regular expressions,
one can work backwards and produce the correct
conjugation.
For a clearer understanding of one such rule,
Table ... most verbs (3,330) is the one modelling those
from the 1st conjugational class (whose infinitives
end in ”a”) which conjugate with the ”ez” suffix
and are regular, namely rule 7, created for verbs
like ... corresponding to the features w, a,
etc. and zeros in the rest. In this particular case,
there is no difference between binary and count
526
rule no. verbs
1 547
2 8
3 18
4 5
5 8
6 16
7 3330
8...
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TChon 15 PRESENT PERFECT AND PAST SIMPLE TENSE.doc
Ngày tải lên :
08/07/2013, 01:27
... recently, don’t you think?
6 My grandfather died 30 years ago. I (never/meet) him.
4. Fill in the blanks with modals: must - have to - ought to - used to
1. You wash your hands before meals.
2. It’s ... weak. I wear glasses.
5. Give the correct tenses of the verbs in brackets:
1. I’m sorry you’re leaving. I hope you ….…… …………………………… (come) back and (see) ….…… …………………………… us soon
2. I think she (buy) ... seventeen. In the
play, she must appear in a bright red dress and long black stockings. Last year in another play, she had to
wear short socks and a bright, orange-colored dress. If anyone asks her...
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TCHON PERIOD 8 PRESENT SIMPLE, PAST SIMPLE AND PREPOSITIONS OF TIME.doc
Ngày tải lên :
09/07/2013, 01:26
...
…………………………………………………………………………………………………
TOPIC 2: OUR PAST
PERIOD 8: PRESENT SIMPLE, PAST SIMPLE AND PREPOSITIONS OF TIME
A. Theory:
1. Present simple and past simple:
Tenses Affirmation Negation Interrogation
Present
simple
S + am/ ... morning, Tuan and his father go jogging around Xuan Huong Lake. Hoa and her
mother walked along Bui Thi Xuan Street and then visited the flower garden. Hoa
liked it very much and the flowers ... present/ this time/ the moment/ …
- AFTER / BEFORE + time
- BETWEEN + time and time
B. Exercises:
I. Put the verbs in the present simple tense
1. We often (do) ____________ homework after dinner.
2....
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Tài liệu Past simple (Thì quá khứ đơn) pdf
Ngày tải lên :
19/01/2014, 17:20
... Past simple (Thì quá khứ đơn)
Simple Past là thì quá khứ đơn.
Để viết câu ở thì Simple Past ta chia động từ ở dạng past của nó.
Hầu hết các động từ khi ... các
động từ có qui tắc (Regular Verbs) .
Một số động từ khi đổi sang dạng quá khứ sẽ thay đổi luôn cả từ. Các động từ này được gọi là
các động từ bất qui tắc (Irregular Verbs) .
Để biết cách ... hold :held
to meet :met
to stand :stood
to mean :meant
to read /rid/ :read /red/
to sit :sat
to take :took
to think :thought
* Chúng ta dùng thì Simple Past để chỉ một sự việc đã xảy...
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Tài liệu Headway - Phrasal Verbs and Idioms Upper-Intermediate pdf
Ngày tải lên :
24/01/2014, 08:20
... multi
-
word verbs
and the meaning of some particles.
Introductory unit
What
are
multi
-
Multi
-
word verbs are verbs that combine with one or two particles
word verbs?
(a preposition and/ or ... preposition and adverb collocations. and idiomatic
expressions. Students will find staged guidance in understanding the
systems, and are given a variety of exercise practice in recognition and
production. ...
production.
Phrasal Verbs and Idioms
will find its place in self
-
access
centres, for learners to study on their own: and teachers will welcome the
texts, listenings, explanations, and exercises. ...
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Báo cáo khoa học: "Japanese Named Entity Recognition based on a Simple Rule Generator and Decision Tree Learning" pdf
Ngày tải lên :
08/03/2014, 05:20
... starting points and select the earliest ones.
If two or more candidates start at the same point,
their ending points are compared and the longest
candidate is selected. Therefore, the candidates
overlapping ... the selected candidate are removed
from the candidate set. Thisprocedure is repeated
until the candidate set becomes empty.
The rank of a candidate starting at the
-
th word boundary and ending ... the candidate for the definition of .
According to this ordering, two candidates can
have the same rank. One of them might assert that
a certain word is an organization’s name and an-
other candidate...
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Báo cáo khoa học: "Classifying French Verbs Using French and English Lexical Resources" pdf
Ngày tải lên :
30/03/2014, 17:20
... of correct gold verbs
in the clustering and the total number of gold verbs
in the clustering
6
:
mP UR =
C∈Clustering,|prev(C)|>1
|prev(C) ∩ C|
Verbs
Gold∩Clustering
,
where Verbs
Gold∩Clustering
is ... (http://www.google.com/dictionary) and
Dicovalence (van den Eynde and Mertens, 2003).
3
The training data consists of the verbs and Verbnet classes
used in the gold standard presented in (Sun et al., ... the approach to verbs occurring at least
4000 times (43 verbs) with an F-measure of 65.4.
On the other hand, Falk and Gardent (2011)
present a classification approach for French verbs
based on...
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Sustainable Energy Harvesting Technologies Past Present and Future Part 7 pdf
Ngày tải lên :
19/06/2014, 08:20
... load and constant temperature gradient ∆T.
4
Modeling and Simulation of Thermoelectric
Energy Harvesting Processes
Piotr Dziurdzia
AGH University of Science and Technology in Cracow
Poland ... Peltier effect Q
c1
and Q
h1
, Joule
heat Q
c2
and Q
h2
, heat conduction Q
c3
and Q
h3
. In case of the Joule heat it is assumed that one
half of it dissipates at the cold side and the other half ...
Sustainable Energy Harvesting Technologies – Past, Present and Future
116
resistive load R
L
, the voltage V
S
forces a Peltier current I flow, and in consequence there
appears a Joule heat...
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Sustainable Energy Harvesting Technologies Past Present and Future Part 9 pdf
Ngày tải lên :
19/06/2014, 08:20
... Circuits and Systems, vol.2, no.4, pp.251-259, 2008.
168
Sustainable Energy Harvesting Technologies – Past, Present and Future
14 Sustainable Energy Harvesting Technologies: Past, Present and Future
At ... Energy Harvesting Technologies – Past, Present and Future
10 Sustainable Energy Harvesting Technologies: Past, Present and Future
4. Hybrid flexible energy harvesting and energy storage
The proposed ... Technologies – Past, Present and Future
Wearable Energy Harvesting System for Powering Wireless Devices 5
Barbic et al. (1999), rated voltage at about 1.5 V and capacity of ≈ 30 mAh) in prototype and
to...
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Sustainable Energy Harvesting Technologies Past Present and Future Part 14 pdf
Ngày tải lên :
19/06/2014, 08:20
... http://www.secomtel.com/UpFilesPDF /PDF/ Agilent /PDF_ DOCS/SKYDIODE/ 03_
SKYDI/HSMS2850 .PDF (Last accessed on 13 July, 2011)
[6] McSpadden, J. et al., H. (1992). Theoretical and Experimental Investigation ...
temperature sensor with WLAN at 2.4 GHz (ISM band). An ISM band sleeve antenna is
used for the transmission. Using the cellular band rectenna shown and discussed in Section
2.5.1, at least 3.14 ... Harvesting Technologies – Past, Present and Future
254
The transmitter consists of one-chip microcomputer (MCU) PIC16F877A and wireless
module nRF24L01P for the control, and MCU can be connected...
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Commonly-Used Idioms, Sayings and phrasal verbs - "H" Idioms pdf
Ngày tải lên :
08/07/2014, 20:20
... woman had a hand in getting her friend fired from her job.
have a handle on (something)
- have control or an understanding of something
I finally have a handle on my work and it is going ... hide his face in shame after he lost his job.
high Idioms
high and dry
- stranded, abandoned
They left the manager high and dry when they moved the company to Europe.
Mr_doody2004@yahoo.com ...
Mr_doody2004@yahoo.com 292
to hand it to (someone)
- to give credit or praise to someone
You have to hand it to our manager for working hard and being successful with his
business.
a hand-me-down
-...
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Commonly-Used Idioms, Sayings and phrasal verbs - "L" Idioms pdf
Ngày tải lên :
08/07/2014, 20:20
... for the moment and has no money saved for the future.
live from hand to mouth
- live on little money and in poor circumstances
Her brother is an artist and must live from hand to mouth because ... situation
We landed up in the suburbs although we were trying to go downtown.
landslide victory
- a very substantial victory (usually in an election)
My favorite candidate won a landslide victory ... problems that happened in the past
"We need to let bygones be bygones and forget about our past differences."
let down one`s hair
- relax, act freely and naturally
Everybody at...
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