— I haven’t finished my task yet.
— You shouldn’t have watched the film last night, or you _______ it by now.
A, need have finished B. may have finished
C. should have finished D. will have finished
In my opinion, Jack, though relatively stubborn, was not too difficult ___.
| A．to work with | B．working with | C．to be worked with | D．worked with |
Having heard the touching stories of “the most beautiful teacher”, she ____tears .
| A．burst out | B．made out | C．burst into | D．made into |
Wang Lin failed to be admitted by Hong Kong University last year, and only then _______ the importance of English.
| A．he finally realized | B．he had realized |
| C．did he realize | D．had he realized |
---I regret _____you John has been fired．
---I can hardly believe my ears．He’s such a fine worker．
| A．telling | B．having told | C．to tell | D．to have told |
---Alice, you look puzzled, Have you understood it?
---Yes．I _____another problem just now．
| A．l have thought of | B．am thinking of |
| C．had thought of | D．was thinking of |