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.