_____ is commonly believed that the play was written by Shakespeare.
| A．It | B．That | C．What | D．As |
“Would you have told him the answer had it been possible?”
“I would have, but I ＿＿＿＿so busy then.”
| A．had been | B．were | C．was | D．would be |
If I＿＿＿you, I＿＿＿＿more attention to English idioms and phrases.
| A．was； shall pay | B．am； will pay |
| C．would be； would pay | D．were； would pay |
If you really want yourself to be in good health, you must＿＿＿always＿＿＿so much.
| A．not； be smoking | B．not； have smoked |
| C．not； to smoke | D．be not； smoking |
I＿＿＿＿＿＿it again.
| A．would like you to read | B．would like that you read |
| C．would like you reading | D．would like you read |
The chairman requested that ＿＿＿＿＿＿＿＿＿＿＿.
| A．the members studied the problem more carefully |
| B．the problems were more carefully studied |
| C．the problems could be studied with more care |
| D．the members study the problem more carefully |