用所给词的适当形式填空。

1. I have never dreamed of _____ (visit) any Disneyland in the world.

2. —How long have you been _____ (sleep) in the small room?

    —For over three years.

3. —We can see lots of Disney characters _____ (walk) around the Disneyland all the time.

    —Yes, and I enjoy them a lot.

4. It is a _____ (real) interesting job, and I like it.

5. It's best _____ (travel) in China in spring, because the weather is fine at that time.