题目内容
7.I want to r some money for Project Hope.
6.—Mr Zhang,must I come again on Saturday morning to clean the windows?
—No,you. I have asked others to do it.
A. don't have to B. mustn’t
C. can’t D. shouldn’t
3.—Tony, you swim?
—No. I will learn to swim this summer holiday.
A. must B. can C.may D. do
45.When I talk to them in a (低的) voice,they never listen.
2.多么酷啊!
！
2.You can book (座位) online.
5.在公共汽车上，我们应该给有需要的人让座位。
We should people in need on the bus.
3.The girl fell off her bike and (使受伤) her arms.
2.—Could I have a glass of water?
—Of course you (can,could) .
