A. of        
B. /          
C. for

      It was Sunday. Mike was at home with his mother. His mother said to him, " I'm going to the park. Are
you going out? " " Yes. I am going to play basketball with Jack." Mike answered. " OK. Lock (锁住) the door
and take care of the key." said his mother. " I will." said Mike. His mother left. Mike finished his homework.
He went to Jack's home. They played computer games together. Then they went to the playground. They
played basketball. They had a lot of fun. It was almost noon. It's time to go home. Mike looked for his key.
He couldn't find it! His mother was back. She was angry, " You forgot (忘记) to lock the door! " 

1. What did Mike do at Jack's home?

A. They watched TV.
B. They played computer games.
C. They did their homework.

2. What did Mike do at the playground?

A. He played basketball.
B. He played football.
C. He played volleyball.

3. Did Mike lock the door?

A. Yes, he did.
B. Yes, he does.
C. No, he didn't.