His failure in the exam suggested that he __________ the teacher’s instructions.
| A．can’t have followed | B．needn’t have followed |
| C．mustn’t have followed | D．shouldn’t have followed |
—Everybody says you are a good student，you never fall asleep in class，do you？
—_____ ．
| A．Yes，sometimes | B．No，I did | C．Yes，never | D．Yes，I didn't |
－What a dry day!
－We _______ such dry weather for almost twenty days．
| A．have | B．have had | C．have been having | D．have been had |
—Is there anything I can do for you，sir? —_____ ．
| A．Perhaps．Go ahead | B．No．Take your time |
| C．Yes．You're welcome | D．Not now．Thanks anyway |
— Shall we go there next Sunday?— ________?— To see the football match.
| A．What with | B．What by | C．What for | D．What on |
—Her grandpa passed away yesterday.— ______ .
| A．How do you like it? | B．He was a kind man. |
| C．Sorry to hear that. | D．What shall we do? |