文档介绍：Unit4 Topicl SectionC 随堂练****br/>一、根据句意及汉语提示写出正确的单词。
He knows how to 控制)the machine.
Oceans cover more than half the^W) of Unit4 Topicl SectionC 随堂练****br/>一、根据句意及汉语提示写出正确的单词。
He knows how to 控制)the machine.
Oceans cover more than half the^W) of the earth.
He lost his way when he went through the(林).
He knows 每件事)about it.
The water in the 0) is quite clear.
二、用括号内所给单词的适当形式填空。
We must try our best(protect) the rainforests.
In the rainforests we can t see everything(clear).
No animal can live at all(with) water.
We must save every(drop) of water in our daily life.
My son is getting and(strong).
三、单项选择。
It' s to run in the weather with fog.
A. dangerous; thinB. danger; thin
C. dangerous; thickD. safe; thick
Five people are waiting for the train. They all look worried.
A. hundred of B. hundreds C. hundred D. hundreds of
As summer is coming, the day is becoming.
A. long and longB. longer and longer
C. cold and cold
D. colder and colder
I looked for my watch here and there. , I found it under my bed.
A. At once B. At times C. At last D. At first
四、根据汉语提示，完成句子，每空一词。
实际上，他的答案是正确的。
, his answer is right.
你必须把时间和地点弄清楚。
You must of the time and place.
请用一些土填上这个洞。
Please the hole some earth.