choose the best answers.
câu1:they went home after they their work.
a. have finished. b. had finished. c. finished. d.would have finished.
câu2: there was a knock on the door while we the game show on TV.
a. were enjoying. b.enjoyed. c. had enjoyed. d. had been enjoyed.
câu3: I wondered why he his job.
a. has changed. b. changes. c. used to change. d.had changed.
câu4: It is year since I tina.
a.moving. b. see. c.had seen. d. shaw.
câu5: I asked my father why he to this city , but he couldn't answer.
a.moving.b.had moved.c.will move.d.has moved.
câu6: Peter left half an hour ago. he for you for a long time then.
a.was waiting. b. has been waiting. c. will be waiting. d. had been waiting.
câu7: john went to the post office to ask about his package but they kept saying that it yet.
a.doesn't arive. b. hadn't arrived. c.is arriving. d.was on the day.
câu8:when the orginal star of the play ill, Mary an unexpected chance to play the leading role.
a.fell-got. b.has fallen-would get. c.was falling-há got. d.falls-has been getting.
câu9:dan made a lot of friends while he around America.
a. was traveling. b. has traveled. c. will be traveling.d.had traveled.
cau10. david was fed up. he for the bus for an hour.
a. had been waiting.b.waited.c.has been waiting.d.was waiting.
