22. They ____ on the program for almost one week before I joined them, and now we ___ it as no good results have come out so far.
A. had been working; are still working B. had worked; were still working
C. have been working; have worked D. have worked; are still working
21. ---- Don’t you think it necessary that he ____ to Miami but to New York?
---- I agree, but the problem is ____he has refused to.
A. will not be sent; that B. not be sent; that
C. should not be sent; what D. should not send; what
20. When the old man ____ to walk back to his house, the sun ____ itself behind the mountain.
A. started; had already hidden B. had started; had already hidden
C. had started; was hiding D. was starting; hid
19. He was hoping to go abroad but his parents _____ that they won’t support him unless he can borrow money from the bank.
A. were deciding B. have decided C. decided D. will decide
18. ---- What would you do if it _____ tomorrow?
---- We have to carry it on, since we’ve got everything ready.
A. rain B. rains C. will rain D. is raining
17. I thought Jim would say something about his school report, but he_________ it.
A. doesn’t mention B. hadn’t mentioned C. didn’t mention D. hasn’t mentioned
16. ----I hear Jane has gone to the Holy Island for her holiday.
----Oh, how nice! Do you know when she ______?
A. was leaving B. had left C. has left D. left
15. ---- Did you tell Julia about the result?
---- Oh, no, I forgot. I ____ her now.
A. will be calling B. will call C. call D. am to call
14. More than a dozen students in that school _____ abroad to study medicine last year.
A. sent B. were sent C. had sent D. had been sent
13. Professor Smith, along with his assistants, _____ on the project day and night to meet the deadline.
A. work B. working C. is working D. are working