No, it isn't.

不，不是！

Some children are coming out of the building.

一些孩子正从楼里出来。

And I want a large box of chalk, too.

我还要一大盒粉笔。

You are better now, but you mustn't get up yet. You must stay in bed for another two days.

你现在好些了，但你还不应该起床。你必须再卧床两天。

What about vegetables?

蔬菜呢？

He'll return to London the week after next.

再下个星期他将返回伦敦。