I am a new student.My name's Robert.

我是个新学生，我的名字叫罗伯特。

They are walking over the bridge.

他们正在过桥。

Yes?What's the letter.

怎么了？怎么回事？

You mustn't come home late.You must be home at half past ten.

你不准回家太晚，你必须在10点半到家。

When will the new people move into this house?

新住户什么时候搬进这所房子？

What time will the next train leave?

下一班火车什么时候开？