用所给词的适当形式填空.

1. Do you want to be an            (art) in the future.

2. He wants          (be) an actor when he grows up.

3. This dictionary         (cost) me over sixty dollars.

4. I          (be) going to play football tomorrow.

5. There are           (lot) of people in the Summer Palace.

One of the collectors collected some seeds from a tree that had _____ him.

A．interest in

B．appealed to

C．been attracted

D．drew attention of