—I'm not sure. I may go swimming ______ play basketball.

—Three years.

We are looking for ward to in Hangzhou for a couple of days.

The maths problem is very difficult for me, I won't it .

Please me so that you can hear me clearly.

A: I haven't seen you for a long time. did you go?

B: I had a trip to London on my own.

A: How did you go there?

B: I the plane.

A: the way, what do you think of it?

B: Great! There are lots of interesting places for us to go . For example, the Big Ben and London Eye, and so on.

A: How have you stayed there?

B: For about half a month.

A: Would you please tell me where you lived?

B: OK. I stayed as a with an English family and took in their daily life. I formed friendship with my host family. We stay in with each other now.

A: Oh, I think you must have a good time.

B: Certainly! We ourselves. I also took some photos.

A: May I have a look?

B: Sure! Come with me.