---- What has made him look like lacking sleep?
----- _____ his wife is ill and he has to get up several times a night to attend to her.
| A．For | B．Because | C．That | D．What |
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 |
I＿＿＿＿＿＿Professor Jones had taught me this question.
| A．believe | B．deeply think | C．wish | D．suppose |
—— It is rather cold here. Shall we light a fire?
—— No, we＿＿＿＿＿＿because things are easy to catch fire.
| A．won’t | B．can’t | C．mustn’t | D．needn’t |
You＿＿＿＿＿＿＿go to the party if you don’t finish your homework first.
| A．won’t | B．don’t | C．oughtn’t | D．shan’t |