My sister ..............for you since yesterday

----- Nội dung dịch tự động từ ảnh -----
16. My sister ..............for you since yesterday.
A. is looking
B. was looking
C. has been looking
D. looked
17. Jack............the door.
A. has just painted
B. paint
C. will have painted
D. painting
19. We............Doris since last Sunday.
A. don't see
B. haven't seen
C. didn't see
D. hadn't seen
21. After I...............lunch, I looked for my bag.
A. had
B. had had
C. have has
D. have had
25. Henry..............into the restaurant when the writer was having dinner.
A. was going
B. went
C. has gone
D. did go
27. Before you asked, the letter...............
A. was written
B. had been written
C. had written
D. has been written
33. While her husband was in the army, Janet ............ to him twice a week.
A. was writing
B. wrote
C. was written
D. had written
40. John.............tennis once or twice a week.
A. usually play
B. is usually playing
C. usually plays
D. have usually played
44. At 5 o'clock yesterday evening, I…...............my clothes.
A. am ironing
B. have ironed
C. ironed
D. was ironing
47. I...............along the street when I suddenly heard footsteps behind me.
A. was walking
B. am walking
C. walk
D. walked