That was the first time that I _______ to Hongkong so I had great difficulty _______ the hotel.
A. have gone, finding B. had gone, to find C. have been, to find D. had been, finding
---I don’t suppose the police know who did it.
---Well, surprisingly they do. A man has been arrested and _______ now.
A. has been questioned B. is being questioned C. is questioning D. has questioned
In the last 20 years, sea ice in the Arctic because of global warming.
A. had decreased
C. has been decreasing
D. is decreasing
--- What if he failed in the next monthly examination again?
--- I don’t know. ___________ heart and be reduced ______________ the class?
A. Will he lose; not to attending B. Did he lose; to not attending
C. Would he lose; to not attending D. Had he lost; not to attending
--Would you like to go swimming tomorrow afternoon?
---I’d like to, but I ____to Jane’s birthday party.
A. am invited B. was invited C. will be invited D. have been invited
After school we went to the reading-room to do some reading, only to be told that it .
A. was decorated B. had decorated
C. had been decorating D. was being decorated
The manager was concerned to hear that two of his trusted workers ______.
A. will leave B. are leaving C. have left D. were leaving
The host family treated me as though I ______ a member of the family while I studied in France.
A. am B. were C. would be D. should be
Do you know how many people ______ up to now?
A. have invited B. have been invited C. had invited D. had been invited
The latest unemployment figures will _______ next week
A. declare B. be declared
C. be announced D. broadcast
Seeing the enemy, Gary was behaving as though nothing ______.
A. happened B. had happened C. would happen D. was happening
----Has your father returned from Africa yet?
------Yes, but he _______here for only three days before his company sent him to Australia.
A. was B. has been C. will be D. would be
If the weather had been better, we could have had a picnic. But it ______all day.
A. rained B. rains C. has rained D. is raining
﹣How do you like the trip to Taiwan？
﹣We _____ there for a week．It's a fantastic place and well worth visiting again．（ ）
A．had stayed B．have stayed C．stayed D．will stay
﹣﹣Has Billy finished his homework today？
﹣﹣I have no idea．He ______ it this morning．（ ）
A．would do B．was doing C．has done D．had done
Over the years，while focusing on its own development，China _____ aid to the best of its ability to other developing countries with various difficulties．（ ）
A．provides B．is providing
C．has been providing D．will provide
﹣You've agreed to go．So aren't you getting ready？
﹣But I that you would have me start at once．（ ）
A．didn't realize B．don't realize
C．haven't realized D．hadn't realized
﹣﹣﹣Does your brother serve in the army？
﹣﹣﹣No，not now．But he _____ in the army for 8years．（ ）
A．would serve B．served C．had served D．was serving
﹣﹣﹣It's a pity that you didn't talk much with Andy．
﹣﹣﹣Yes，the train ______ when I rushed to the station to see him off．（ ）
A．had left B．was leaving C．left D．has left
By the time you come back，I _____________，so please make no noise when you come in．（ ）
A．have been sleeping B．shall have slept
C．shall sleep D．shall be sleeping