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During the day we work and play, and at night we sleep. Our bodies rest while we are ____. In the morning we are ready_______ again. Our bodies grow _______ while we are asleep. Children who are tired usually ______ sleep. We can get better at our lessons ______ we have had plenty of rest. Boys and girls who are eight or nine years old need ten hours of sleep every night. Our bodies need plenty of ______ when we sleep. If we do not get enough fresh air, we _______ tired when we wake up. While in bed we must not cover our _______. Our lungs(肺) need to get enough fresh air. If we ______ our windows at night, we can have plenty of fresh air. Cool air is better than warm air. Boys and girls who want to be ______ must get plenty of sleep.
1.A. asleep B. sleep C. rest D. play
2.A. to work and play B. working and to play C. to work and playingD. working and playing
3.A. much B. more C. most D. slow
4.A. can B. may C. need D. must
5.A. while B. before C. as D. after
6.A. air B. sun C. water D. food
7.A. felt B. will feel C. are feeling D. has felt
8.A. foot B. arm C. head D. body
9.A. open B. close C. draw D. use
10.A. happy B. interested C. helpful D. healthy
He has worked in this school for many years, _______ he?
A. has B. hasn’t C. is D. isn’t
—What’s wrong with you?
—I can’t decide ______ next.
A. how to do B. what to do
C. what to do it D. how can I do
Our English teacher often says to us, “ English well is very important. ”
A. Learn B. Learning C. Learned D. To learning
Basketball is so exciting that _____ people play it for fun.
A. million B. two millions
C. million of D. millions of
Don’t be lazy,_____ you will fail the exams.
A. and B. but C. while D. or