1.has just opened

2.Did Linh watch

3.was working/was cooking

4.hasn't bought/sold

5.Did/go

6.installed

7.arrived/was doing

8.has been/came

9.has

10.have visited

11.going/goes

12.doesn't often rain

13.is dancing/is singing

14.called/wasn't/was studying

15.decided/starved

16.is/shines/are singing/go

17.is/doing/is cleaning

18.didn't hear/slept

19.rises/sets

20.has worked

Chúc bạn học tốt!

1. My uncle (just/ open) ……………has just opened……………… a new internet shop on Trang Tien street.
2. ……Was… Linh (watch) ……watching………..……… TV at 9 o’clock last night?
3. While Mr Brown (work)……….was working.…….….. in the garden, his wife (cook) ………was cooking…………
4. Nam (not buy)……has not bought…..… a new computer since he (sell) ……sold………. the old one last month.
5. ……DId… Mr Phong (go) …go…………. to New York for ten days last year?
6. Last year we (install) …installed……… ordinary light bulbs, but now we (use) ...……is using… new ones.
7. When I (arrive)………arrived.... at her house yesterday, she (do) ……was doing………….. her homework.
8. He (be) …………has been……..….very successful in his business since he (come) ……came..……..here.
9. London …………has………. (have) a population of eight million people. 
10. We …………have visited………... (visit) Sydney Opera House for several times.
11. I rarely (go) ………go…… out in the evening, but Mary often (go) ………goes…. out with her friends in the evening.
12. It (often/ not/ rain) ……often doesn't rain……….. in the dry season.
13. Look! The girl (dance) …is dancing……… and the boy (sing) ………is singing….. very beautifully.
14. I (call) …was calling………… Mr Wilson at 9 last night, but he (not/ be) ……wasn't……… at home. He (study) …………was studying…….. at the library.
15. Ten years ago, the government (decide) ………decided….. to begin a food programme. At that time, many people in the rural areas (starve) ……starved………… due to several years of drought.
16. This morning (be) ……is……….. very wonderful. The Sun (shine) ……is shining…………. the birds (sing) …………are singing……. beautifully. I (go) ………am going…… to the shop to buy some flowers to present for my closest friends.
17. What …is……. she (do) …doing……….. now? – She (clean) …is cleaning……………. the floor.
18. I (not/ hear) ……didn't hear…………… the thunder during the storm last night because I (sleep) …slept………………
19. The Sun (rise) ……rises………. in the East and (set) ……………sets….. in the West.
20. Linda is working in thisdepartment. She (work) ……has worked……….. here for two years.
#NOCOPY