We must do everything we can waste water from running into rivers.A．kee

题型：不详难度：来源：

We must do everything we can waste water from running into rivers.

A．keep

B．kept

C．to keep

D．keeping

答案

解析

试题分析：句意：为了组织废水流进河里，我们必须做我们能做的一切事情。to keep waste water from running into rivers.表示目的，we can，后省略了do，做everything的定语，故选C。

举一反三

It was stupid __ him __ this mistake .

A．for;to make

B．of;to make

C．for; make

D．to;to make

题型：不详难度：| 查看答案

What about _______to drink?

A．have something

B．have anything

C．having something

D．having anything

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The women’s football match will be covered __________ on JSTV Station tomorrow.

A．living

B．live

C．alive

D．lively

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I noticed him _________ the teacher’s office just now.

A．go into

B．went into

C．was going into

D．came out of

题型：不详难度：| 查看答案

No one told us _______ ,so we need your help.

A．how should we do	B．what should we do
C．what to do it	D．how to do it

题型：不详难度：| 查看答案