内容正文:
Unit 7 语法、词汇、短语、句型综合练习
一、语法性单项选择
( )1.—What’s the meaning of the activity “Let’s Save”? —Paper shouldn’t ________ in everyday life.
A.waste B.wasted C.be wasted
( )2.Some people think trees________on Tree Planting Day only.
A.should plant B.should be plant C.should be planted
( )3.Our head teacher always says our classroom should ________ clean every day.
A.keep B.to keep C.be kept D.to be kept
( )4.A lot of teenagers think as they are getting older they ________ to make their own decisions.
A.should allowed B.shouldn’t allow
C.should be allowed D.shouldn’t be allowed
( )5.Your name ________ on your test paper correctly.
A.wrote B.must write C.will write D.must be written
( )6.Thanks to my parents, when I was young, I ________ very well wherever I lived.
A.are looked after B.have been looked after
C.would be looked after D.could be looked after
( )7.The trees ________ behind our house next Tree Planting Day.
A.were planted B.are planted C.may be planted
( )8.—This math problem ________ in half an hour. —Don’t worry. Mr. Wang is good at math. He can make it.
A.is working out B.will work out C.should be worked out D.was worked out
( )9.Books and magazines in our school library ________ by all the students. But we must return them within a month.
A.can borrow B.may borrow C.might be borrowed D.can be borrowed
( )10.We’ll have a birthday party for the child. A pet dog ______ to him as a gift.
A.may give B.may be given C.must give D.must be given
( )11.—More trees need to be planted in the northwest of China —Yes. With enough trees, sandstorms(沙尘暴)could ________.
A.protect B.be protected C.stop D.be stopped
( )12.Some people think trees ________ on Tree Planting Day only.
A.should plant B.should be plant C.shouldn’t be planted D.should be planting
( )13.The air pollution is very serious in our city. Something ________ about it now.
A.can