You ______ cross the road when the traffic lights are red. It’s dangerous.
A． needn’t B. may not C. mustn’t
In our country you can see bicycles almost everywhere. When you walk on the road
A、when B、that C、where D、who 4、You must go that street to get to the park. A、cr
[问答题]You should look around before you cross the street.
A car hit her when she was walking ______ the road.A. throughB. acrossC. on
Everybody does!” You need friends when you play and when you work. If you have f
Everybody does!" You need friends when you play and when you work. If you have f
[主观题]When you find you make a mistake in the chat room, what should you do?_____________________________________________________________________________
[单选题]When you think of the Internet, you probably think of ".com." Just what do those three letters at the end of a World Wide Web address mean? Every computer that hosts data on the Internet has a(71)numerical address. For example, the numerical addres
When you are calling in a noisy area, you are advised to ________.A. use a more
When you are calling in a noisy area, you are advised to ________.A. use a more