2021年人教版英语九年级全一册 Unit 7 《Teenagers should be allowed to choose their own clothes.》(Grammar Focus &am
一、填空题
1.用括号中所给单词的适当形式填空
（1）Many more trees should ________ (plant) this year.
（2）Must the work ________ (finish) by 6：00 this afternoon?
（3）Where can the lost boy ________ (find)?
（4）The stars can ________ (not see) in the daytime.
（5）Can this kind of bike ________ (buy) in that shop?
二、按要求做题
1.青少年不应该被允许晚上出去。
Teenagers ________ ________ ________ to go out at night.
2.可以做什么来提高我的英语呢？
What ________ ________ ________ to improve my English?
3.他一定会因为做坏事而受到惩罚。
He ________ ________ ________ for doing bad things.
4.你觉得应该为孩子们建一座桥吗？
Do you think a bridge ________ ________ ________?
5.这些错误必须要及时改正。
These mistakes ________ ________ ________ in time.
