It is very important to be careful not to forget them when you leave.

It might rain tomorrow.

Wouldn't you like to come with us, too?

How far is it to New York?

My son went to London, where I was born.

The digression is escalating more and more.

You must go.

You could be here for a long while.

As soon as she comes, we will begin.

Until when will you be in Japan?