Tom＿＿＿＿＿＿＿show his exam results to his parents. A．dare notB．dared C．dare toD．dar

题型：不详难度：来源：

Tom＿＿＿＿＿＿＿show his exam results to his parents.

A．dare not

B．dared

C．dare to

D．dares not to

答案

解析

情态动词dare的过去式为dared，常用于否定句、疑问句及条件句中，没有人称和数的变化，否定式是在dare后接not，再接动词原形。dare作为实义动词时，有人称和数的变化，构成否定句时，前要加助动词，后接带to或不带to的动词不定式。

举一反三

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

题型：不详难度：| 查看答案

—— Why do you make me do so?
—— I am sorry that you＿＿＿＿＿＿＿＿do such a thing.

A．would

B．can

C．should

D．may

题型：不详难度：| 查看答案

Let’s clean the classroom, ＿＿＿＿＿＿＿?

A．won’t you

B．shall we

C．do we

D．will not you

题型：不详难度：| 查看答案

Oh, Janne, you’ve broken another glass. You ought ＿＿＿＿when you washed it.

A．be careful

B．to care

C．have cared

D．to have been careful

题型：不详难度：| 查看答案

—— Where ＿＿＿＿＿＿＿＿?
—— I got stuck in the heavy traffic, or I＿＿＿＿＿here earlier.

A．did you go； had arrived	B．are you； would come
C．were you; would come	D．have you been； would have been

题型：不详难度：| 查看答案