II. Building sentences using suggested words.

1. Teacher/ explain / lesson / we / arrive.

-> The teacher was explaining the lesson when we arrived.

2. What / they / do / while / he/ sleep?

-> What were they doing while he was sleeping?

3. We / speak / English / when / light / go out

-> We were speaking English when the light went out.

4. When / he / come back / she / cry

-> When he came back, she was crying.

5. I / walk / school / when / see / him

-> I was walking to school when I saw him.

6. She / learn / English/ when / father / come back / from work

-> She was learning English when her father came back from work.

7. I / prepare / meal / while / mother / read / newspaper

-> I was preparing the meal while my mother was reading newspaper.

8. He/ do / his homework / this time yesterday?

-> Was he doing his homework at this time yesterday?

9. Where / they / go / 3p.m yesterday ?

-> Where were they going at 3p.m yesterday?

10. What / he / do / while / they / work?

-> What was he doing while they were working?

II. Building sentences using suggested words.

1. Teacher/ explain / lesson / we / arrive.

WHEN TEACHER EXPLAIN THE LESSON ,WE ARE ARRIVING

2. What / they / do / while / he/ sleep?

WHAT WERE THEY DOING WHILE HE SLEPT?

3. We / speak / English / when / light / go out

WE SPEAK ENGLISH WHEN THE LIGHT GO OUT.

4. When / he / come back / she / cry

WHEN HE COME BACK,SHE IS CRYING

5. I / walk / school / when / see / him

I AM WALKING TO SCHOOL WHEN I SEE HIM

6. She / learn / English/ when / father / come back / from work

SHE IS LEARNING ENGLISH WHEN FATHER COMES BACK FROM WORK

7. I / prepare / meal / while / mother / read / newspaper

I PREPARED THE MEAL WHILE MY MOTHER WAS READING NEWSPAPER

8. He/ do / his homework / this time yesterday?

WAS HE DONG HIS HOMEWORK AT THIS TIME YESTERDAY?

9. Where / they / go / 3p.m yesterday ?

WHER WERE THEY GOING AT 3 P.M YESTERDAY?

10. What / he / do / while / they / work?

WHAT WAS HE DOING WHILE THEY WERE WORKING?

lộn câu 10

=>>what did he do while they were working ?

1 are trying

2 were you going - saw

3 wasn't doing - came

4 was reading - were playing

5 hasn't called - for

6 have learnt - since

Đáp án D

Cụm “ by chance” : tình cờ, ngẫn nhiên. Do đó loại B, C

“ book” là số ít đếm được nên không thể đứng một mình=> ta chọn D

Dịch: Tôi tình cờ thấy 1 cuốn sách.

was practicing-listened

were having-ate

was waiting-slep

was watching-sang

were doing-fought

was doing-were

were doing-cut

cooked - was doing

was explaining - were do

were - were having

16.Tom (not go) ...............hasn't gone............. out since he (fail) .......failed........... in his exam.

17.I (not wear) .........haven't worn................... that skirt since Mary’s birthday. 18.It started to rain while you (sleep) ..........were sleeping....................

19.He (cross) ..............was crossing................ the street when I (see) ...........saw........him yesterday.

20.He (leave) .........left..........home 2 weeks ago and we (not hear) ................haven't heard........from him since.

21.What........were..... you (do) ......doing............. at that time last week ? 22.Last Sunday, An (watch) ..........was watching..................... TV when Tom (come) ..........came.........here.

23.John (do) ...........has done................ his homework already.

24.Yesterday while I (water) ..........were watering.................the garden, it (begin) .............was begining...... to rain.

25.He (read) ...............has read.............. 53 pages so far

26..........Is...... he (write) ..........writing....... a novel at present ?

27.They (not speak)..............haven't spoken................... to each other since they quarreled.

28.Listen ! Somebody (knock) ...............is knocking..................... the door. 29.Please don’t say anything while I (learn) ...................were learning ................... my lesson.

30.Up to now, I (do) ...................have done .................. every exercise in this book

1. At this time last year, they (build) was building this house.
2. I (drive) _was driving__ my car very fast when you (call) _____called_____ me.
3. I (chat) _____was chatting_____ with my friends while my teacher (teach) ______teached____ the lesson yesterday.
4. My father (watch) ___was watching_______ TV when I (get) ______got____ home.
5. At this time yesterday, I (prepare) ____was preparing__ for my son’s birthday party.
6. What were you (do) doing at 8 pm yesterday?
7. Where were you (go) __going________ when I (see) _____saw_____ you last weekend?
8. They (not go) ______weren't going____ to school when I (meet) __met___ them yesterday.
9. My mother (not do) ___wasn't doing___ the housework when my father (come) _came__ home.
10. My sister (read) ___was reading_______ books while my brother (play) _______was playing___ football yesterday afternoon.

1.were you doing,came

2.was she doing, came

3.were they doing, rained

4.arrived, was she doing

5.came,were your friends doing

6.was cooking, was he doing

7.was reading

8.were playing

9.was doing

10.were having

điền mạo từ thích hợp “a/an/ the hoặc x (không cần mạo từ)” vào chỗ trống:

1. There was ___a_____knock on __the______door. I opened it and found ____a____small dark man in __a______blue overcoat and ___a____woolen cap.

2. He said he was ___an_____employee of _____the___gas company and had come to read ___the_____meter.

3. But I had ___a_____suspicion that he wasn't speaking ____the____truth because _____x___meter readers usually wear ____x____peaked caps.

4. However, I took him to ___the_____ meter, which is in ____the____dark corner under ____the____ stairs.

5. I asked if he had ____a____ torch; he said he disliked torches and always read _____x___ meters by ____the____light of ___a_____match.

6. I remarked that if there was ___a_____leak in ____a____ gas pipe there might be ____an____ explosion while he was reading ___the_____meter.

7. He said, “As ____a____matter of ____x____fact, there was ___an_____explosion in ____the____last house I visited; and Mr. Smith, ____the____owner of __the______house, was burnt in ___the_____face.”

8. “Mr. Smith was holding ____a____lighted match at ___the_____time of __the______explosion.”

9. To prevent __a______possible repetition of this accident, I lent him ___a_____torch.

10. He switched on ___the_____torch, read ___the_____meter and wrote ___the_____ reading down on ___the_____back of _____an___envelope.

11. I said in ____x____surprise that _____x___meter readers usually put _____the___readings down in __a______book.

12. He said that he had had ___a_____book but that it had been burnt in ___the_____fire in____x____ Mr. Smith's house.

13. By this time I had come to ___the_____conclusion that he wasn't ____a____genuine meter reader; and ____the____moment he left ___the_____house I rang _____the___police.

1. There was ___a_____knock on __the______door. I opened it and found ____a____small dark man in __a______blue overcoat and ___a____woolen cap.

2. He said he was ___an_____employee of _____the___gas company and had come to read ___the_____meter.

3. But I had ___a_____suspicion that he wasn't speaking ____the____truth because _____x___meter readers usually wear ____x____peaked caps.

4. However, I took him to ___the_____ meter, which is in ____the____dark corner under ____the____ stairs.

5. I asked if he had ____a____ torch; he said he disliked torches and always read _____x___ meters by ____the____light of ___a_____match.

6. I remarked that if there was ___a_____leak in ____a____ gas pipe there might be ____an____ explosion while he was reading ___the_____meter.

7. He said, “As ____a____matter of ____x____fact, there was ___an_____explosion in ____the____last house I visited; and Mr. Smith, ____the____owner of __the______house, was burnt in ___the_____face.”

8. “Mr. Smith was holding ____a____lighted match at ___the_____time of __the______explosion.”

9. To prevent __a______possible repetition of this accident, I lent him ___a_____torch.

10. He switched on ___the_____torch, read ___the_____meter and wrote ___the_____ reading down on ___the_____back of _____an___envelope.

11. I said in ____x____surprise that _____x___meter readers usually put _____the___readings down in __a______book.

12. He said that he had had ___a_____book but that it had been burnt in ___the_____fire in____x____ Mr. Smith's house.

13. By this time I had come to ___the_____conclusion that he wasn't ____a____genuine meter reader; and ____the____moment he left ___the_____house I rang _____the___police.

5: went

had finished

4: were playing

came

1:

arrived

sleeping

2:

crossing

saw

3:

is reading

am learning

is doing

1 When I arrived at this house, he still was sleeping.

2 While we were crossing the street, we saw an accident.

3 While my father was reading a newspaper, I was learning my lesson and my sister was doing her homework.

4 The children were playing football when their mother came back home.

5 They went home after they finished their work.

1-When Mrs Golan ( open ).opened.... the door , her children (do)..........were doing... their homework and her husband ( read )........was reading.....

2-When (he/arrive)..did he arrive..to the meeting last time?

3-(they, paint)....Were they painting.....the walls when your mother ( come )...came...in?

4.While Dan ( fix )..was fixing...the chairs the sister,Rondan ( work )....was working..in the garden.