1.Mr. Lam was busy , so I helped him a lot.
=> Because Mr. Lam was busy,............ I helped him a lot...................
2.The children were doing their homework when I got home.
=> While.......the  children were doing their homework, I got home.......................
3.She finds it difficult to remember all the story.
=>It's....difficult for her to remember all the story....................................
4.Although he studied very hard,he still didn't pass the exam.
=>Despite........studying very hard,he still didn't pass the exam. .................................
5.I can't wait to see the elephant race festival in Dak Lak
=> I am looking forward......to seeing  the elephant race festival in Dak Lak................................

1a

11. They …….tea when the doorbell …….. A. have/is ringing B. were having/rang C. had had/ rang D. having/ringing

Một hành động đang xảy ra thì có một hành động khác chèn vào < QKTD_ QKĐ >

12. Father ……his pipe while mother ……a magazine. A. smoked/read C. had smoked/read B. was smoking/was reading D. smoking/reading => Hai hđ đag xảy ra song song đồng thời trong quá khứ

13. When I …..into the office, my boss ……for me. A. came/was waiting B. was coming/waited C. had come/waited D. came/waiting

14. When I ……John, he ……across the road. A. see/ walks B. see/was walking C. saw/was walking D. saw/is walking

15. When he ……, we …… dinner. A. arrived/having B. arrived/were having C. was arriving/had D. had arrived/had

16. While they ……chess, we …….the shopping. A. playing/doing B. were playing/doing C. played/did D. were playing/were doing

17. They …….football when the lights in the stadium ……out. A. were playing/went B. played/was going C. were playing/ was going D. playing/went

18. While George and John …..their room, she ……the ironing. A. cleaning/doing B. were cleaning/was doing C. were cleaning/doing D. cleaning/was doing

19. While I ……TV last night, a mouse ran across the floor. A. watch B. watched C. was watching D. am watching

20. While George and John …..their room, she …….the ironing. A. cleaning/doing B. were cleaning/was doing C. were cleaning/doing D. cleaning/was doing

1. The fable is very exciting.

What an exciting fable!

2. The book was so good that I couldn’t stop reading it.

It was a good book so I couldn't stop reading it

3. The children were doing their homework when I got home.

While the children were doing their homewwork, I got home

4. She finds it difficult to remember all the story.

It’s difficult to remember all the story

5. Sleeping Beauty isn’t as interesting as Beauty and the Beast.

Beauty and the Beast is more interesting than Sleeping Beauty

#fix:

2. It was such a good book that I couldn't stop reading it.

4. She has difficulty in remembering all the story.

1, What an exciting fable.

2. It was such a good book that I couldn ' t stop reading it

3. while i got home, the children were doing their homework.

4. it's difficult for her to remember all the story.

5. Beauty and the beast is more interesting than Sleeping Beauty

1. As we ( cross ) ..were crossing... the street, the policeman ( shout ) ..shouted.. at us. /

2. The Children (do) ...were doing.. their homework when their father (come) ...came.. back from the office. /

3. Bill (have) ..was having... breakfast when I (stop) .stopped... at this house this morning. /

4. While I (walk) ..was walking ... about the park, I (see) ..saw... Mr.Jone. /

5. When I (go) ..was going... out the sun (shine) ..shone... /

6. Just as I (leave) ...was leaving.. for home, a student (stop) ..stopped... me in the hall.

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

b) The light went out while we were having dinner.

c) Bill was having breakfast when I stopped at thier house this morning.

d) As we were acrossing the street we were seeing an accident.

e) Tom saw a serious acciedent while he was standing at the bus stop.

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

j) The children were playing fooball when their mother came back home.

3. Supply the correct verb form: Simple past or Past continuos.

1. When I (arrive)arrived at this house, he was still (sleep)........................................sleeping.....................

2. The light (go)went out while we (have) were having dinner.................................................................

3. Bill (have)was having breakfast when I (stop)stopped at this house this morning.......................................................

4. As we (cross)were crossing the street, we (see)saw an accident...........................................................................

5. Tom (see)saw a serious accident while he (stand)was standing at the bus stop..................................................

6. While my father (read)was reading a newspaper, I (learn)was learning my lesson and my sister (do)was doing her homework. .........................................................................................................................

7. The children (play)were playing.................... football when their mother (come) ......came...................back home.

8. The bell (ring)rang while Tom (take) was taking a bath.........................................................................

9. I (be)was very tired because I (work)worked all day yesterday......................................................

. 10. He (sit)was sitting in a cafe when I (see) saw him...................................................

arrive/was sleeping

went/were having

was having/stopped

were crossing/saw

saw/was standing

was reading/were learning/were doing

were playing/came

rang/was talking

was/was working

was sitting/saw

arrive/was sleeping

went/were having

was having/stopped

were crossing/saw

saw/was standing

was reading/were learning/were doing

were playing/came

rang/was taking

was/was working

was sitting/saw

I.

1. When I (arrive).....arrived..... at his house he still (sleep)..was sleeping..

2. As we (cross) ....were crossing......the street,the policeman (shout).....shouted.....at us

3.The light(go)....went.... out when we (have).....were having.......dinner

4.The children(do)...were doing......their homework when their father (come)......came...... back from the office

5. Bill(have)......was having.......breakfast when I (stop)....stopped....at his house this morning

6. While I (walk)......was walking......about the park,I (see).......saw........Mr.Jone

7.When I(go).....went.......out the sun (shine)........was shinning.........

8. Just as I (leave)........was leaving...... for home,a student(stop).......stopped....... me in the hall

9 When the students(hear)....heard....... the bell,they (get).........was getting..... up and(leave).....leaving.......

1. When I (arrive).....arrived..... at his house he still (sleep)..was sleeping..

2. As we (cross) ....were srossing......the street,the policeman (shout).....shouted.....at us

3.The light(go)....went....go out when we (have)....were having........dinner

4.The children(do)....did.....their homework when their father (come)......was coming...... back from the office

5. Bill(have)......was having.......breakfast when I (stop)....stopped....at his house this morning

6. While I (walk)......was walking......about the park,I (see).........saw......Mr.Jone

7.When I(go)....went........out the sun (shine).......was shining..........

8. Just as I (leave)........was leaving...... for home,a student(stop)......stopped........ me in the hall

9 When the students(hear)......heard..... the bell,they (get)......were getting........ up and(leave)....leaving........