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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
I. Tick (v) the correct sentences. If a sentence is incorrect, rewrite it correctly
1. Looking through the window, a plane was passing overhead.
Looking through the window, I saw a plane passing overhead.
( 2 ve khong cung chu ngu nen sai :v)
2. Realizing that it was late, I ran all the way home.
It's correct.
3. Having examined me, I was given a prescription by the doctor.
=> Having examined me, the doctor gave me a prescription.
=> Having been examined, I was given a prescription by the doctor.
4. Turning on the television, the news reader said there had been an explosion.
=> Turning on the television, I heard the newsreader said that there had been an explosion.
5. Dropping the shopping bags on the kitchen floor, Mrs Moorcroft sighed and sat down heavily
It's correct.
6. Having practiced the piano, I decided to call one of my friends
It's correct.
Choose the best option (A, B, C, or D ) to complete the sentences :
1. My mum ......... the bus to work every morning.
A.takes B.goes C.does D.runs
2. Before the new system of traffic control, there ......... be more accidents.
A.use to B.used to C.is used to D.was used to
3. Traffic accidents can be prevented if people ......... the rules.
A.remember B. obey C.go after D.take cara of
4. In spite of having a happy ......... , the film begins with a terrible disaster.
A.ending B.acting C.opening D.setting
5. I had to stand in the balcony to catch the whole .......... of the parade.
A.view B.picture C.sight D.vision
6. The end of the film was so .........
A.moved B.moving C.move D.movable
7. Everybody attends the festival just ......... fun.
A.with B.for C.in D.of
8. On each thanksgiving, families and friends ......... to have a feast.
A.met B.arrive C.appear D.gather
9. If people need money badly, they may commit .........
A.criminals B.crime C.criminate D.criminalist
10. The city is facing serious .........problems.
A.polluted B.polluting C.pollute D.pollution
D. Were having- rang