433] ______ to collage this year, We must study harder than ever before .

[译文] 为了考上大学，我们应该比以往更加努力学习。

　 A. Go 　 B. Going

　 C. Gone 　 D. To go

[答案及简析] D。 不定式表目的。

432] Don’t have the clock ______ , Your father is sleeping.

[译文] 不要让闹钟响，你爸爸在睡觉。

　 A. rings 　 B. rang

　 C. ring 　 D. ringing

[答案及简析] C。 have sth. do sth.结构，不定式一般表示将来要发生的动作。

431] Nothing but ______.

[译文] 除了离开别无选择。

　 A. to leave 　 B. leave

　 C. left 　 D. heaving

[答案及简析] B。 此句是个省略句I can do nothing but leave, nothing but后面一般是省略不定式符号的不定式。

430] My last lesson in French! I hardly know how to write, _______ I would never learn now .

[译文] 我的最后一堂法语课！我几乎不知道如何写呢，就再也学不到了。

　 A. but 　 B. and

　 C. if 　 D. so

[答案及简析] B。 and在此表示结果；so而表示因果关系。

429] Every day you __ to yourself: "I have plenty of time. I’ll learn my lesson tomorrow"

[译文] 每天你都对自己说，"我有很多时间。我明天会学习的。"

　 A. said 　 B. say

　 C. saying 　 D. have said

[答案及简析] B。 时态问题，常做的事用一般现在时。

428] Don’t have the water ______ like this all the time, _______?

[译文] 不要让水像这样一直流着，是吧？

　 A. run, do you 　 B. running, will you

　 C. to run, will you 　 D. run, shall we

[答案及简析] B。 祈使句的反意疑问句用will you；让…一直做….是：have …doing sth.。

427] I ______ you to come to my house next Sunday.

[译文] 我希望你下周六到我家来。

　 A. hope 　 B. wish

　 C. feel like 　 D. don’t think

[答案及简析] B。 只有wish才能用不定式作其宾补。

426] We believe she can win the game, ______?

[译文] 我们相信她会赢得这场比赛，是吧？

　 A. don’t we 　 B. do we

　 C. can we 　 D. can’t she

[答案及简析] D。 主句中的谓语动词是6123结构之类动词而且主句的主语是第一人称，反意疑问句应该和从句一致。

425] Today my job at home is ______ and my father’s is ______.

[译文] 今天我在家的工作是洗衣服，爸爸做晚饭。

　 A. to wash clothes; to cook dinner 　 B. washing clothes; to cook dinner

　 C. to wash clothes; cooking dinner　　 D. going to wash clothes; going to cook dinner

[答案及简析] A。 不定式作表语有两个用法：表示主语的内容；表示将要做什么。本题是第二种用法。

424] -----What are you going to be when you grow up ？ -----I want to _______.

[译文] --你长大了想当个什么？　　--我想当名水手。

　 A. go to the sea 　 B. go to sea

　 C. work beyond the sea 　 D. go to Qingdao by sea

[答案及简析] B。 go to the sea到海边去；go to sea当水手；work beyond the sea在海外工作；go to Qindao by sea坐海船到青岛。