你明天打算干什么？What are you going to do tomorrow?

What are you going to do tomorrow?

A: What are you going to do tomorrow?
B: I want to go skiing.
But I'm afraid I can't.
A: Why not?
B: Because I have to go to the dentist.
A: What's wrong?
B: I have a toothache.

你明天打算干什么？

A: 你明天打算干什么？
B: 我想要去滑雪。
但是我害怕我不行。
A: 为什么？
B: 因为我必须去看牙医。
A: 怎么了？
B: 我牙疼。