The boy said ________ couldn’t he work out the problem but his teacher didn’t know how to do it.

I’m impressed with his determination. When he had a problem to solve, he  _____ work at it until he found an answer.

A. would             B. might      C. must        D. should

完成句子：(20空，1空1分，共20分)

1.教授走进了大厅，其身后跟着两位助手。

The professor entered the hall, ______________  _____ two assistants .

2.杰克对足球很狂热，而艾米喜欢弹钢琴。

Jack is crazy about football,while Amy is                                  the piano.

3.尽管那个年轻人被打倒在地，但是他挣扎着站了起来。

Though the young man was beaten to the ground, he             to his feet.

4.你可能习惯了熬夜看电视或者上网。

You might                           staying up  late, watching  TV or                              .

5.我很遗憾地通知你，你被公司解雇了。

I                               you that you are fired by our company.

6. 他每天一到办公室就投身工作。

                   at the office, he                                work everyday.

根据对话内容，从对话后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。选项中有两项为多余选项。（共5小题；每小题2分，满分10分）

W: Bobby, turn that TV off and set the table. Dinner is almost ready.

M: OK. I’ll be right down…

W:   1  Your father’s plane was delayed, so he won’t be home until after 10:00.

M: Aw, man! Why does he always have to travel so much?   2 

W: I know. Your sister and I feel the same way, but this is the way it has to be right now.

M:   3 

W: That’s because I work from home.   4  Your father is gone a lot, but he also makes good money.

M: Why doesn’t he work from home?

W:   5  If he stayed at home, how would he ever sell anything?

The boy said ___ couldn't he work out the problem but his teacher didn't know how to do it.

A. though　         B. never　     C. hardly         D. not only