网址：http://m.1010jiajiao.com/timu3_id_2540810[举报]
动词不定式可以充当________以外的所有成份；不定式作主语或宾语时，常用________形式主语或形式宾语；在see, hear, watch, feel, notice, observe, make, let, have, listen to, look at等词后的补足语中，不定式不带to，但是这些句子如果变成被动结构，就必须带________；动词不定式在介词________，________，________后面时，如果这些介词之前有行为动词do的各种形式，那么，这些介词后的不定式不带to，否则要带to。
Choose the right description of the underlined part in each sentence．
(选出对句中画线部分描述正确的选项。)
I put so much food in my mouth sometimes that it was hard to swallow．
A．定语
B．主语
C．目的状语
非谓语动词：动词不定式、动名词、现在与过去分词与独立主格结构作主语、宾语、表语、宾语补足语与状语
1. I think it wrong ________ our advice.
A) for him not to take B) of him not to take
C) of him not taking D) for him not taking
查看习题详情和答案>>-----Did Mr Black resign his post as principal?
-----No,________ was telling a lie.
A. whoever told you that B. those who told you that
C. No matter who told you D. Anyone told you that
A 句意：Mrs Black 辞去校长职务了吗？没有，不管谁告诉你的，他都在说谎。Whoever引导的主语从句，相当于anyone who。如果选B，则those作主语，谓语应用were。 C项引导让步状语从句，不能引导主语从句；D项错误，应改为Anyone who told you that。
查看习题详情和答案>>_______________________________________________________
2. 学习有关语言的知识比使用语言容易。(动词-ing形式作主语)
_______________________________________________________
3. 我们应该尽力增强我们的体质。(build up)
_______________________________________________________
4. 好的习惯是成功的关键。(lead to)
_______________________________________________________
5. 我们把书放进书柜的目的是不沾上灰尘。(keep... free from)
_______________________________________________________
6. 我们会议的重点是妇女权利问题。(focus)
_______________________________________________________
7. 她设法降低她的体重。(reduce)
_______________________________________________________
8. 对人们说的话我不会作评论。(comment)
_______________________________________________________
9. 你是最后一个通过驾驶执照考试的人。(the last+动词不定式)
_______________________________________________________
10. 作无益的后悔是没有用的。(it作形式主语)
_______________________________________________________