—I’m afraid I can’t finish the book within this week.
— .
| A．Please go ahead | B．That’s right |
| C．Not at all | D．Take your time |
He hesitated for a moment before kicking the ball, otherwise he ______ a goal.
| A．had scored | B．scored | C．would score | D．would have scored |
--- Why is Jenny still standing there? It’s so cold.—She _____ for someone.
| A．can wait | B．might have waited | C．must be waiting | D．should have waited |
His homework______, but it _____.
| A．needs correcting; needn’t rewriting |
B．need be corrected; doesn’t need to be rewriting |
C．needs correcting; needn’t be rewritten |
D．needs to be corrected; needn’t to be rewritten |
—I didn’t see her yesterday.—Of course, you _____, because she had gone to a trip.
| A．can’t | B．may not have | C．can’t have | D．mustn’t have |
—You know that you were driving at 100 kilometers per hour, don’t you?—No, officer, I _____ have been. This car can’t do more than 80.
| A．mustn’t | B．shouldn’t | C．may not | D．couldn’t |