1. 根据短文判断正（正确）误（错误）

Dick：Hello, Jack. Look at this picture.

Jack：Wow! Who are they?

Dick：They are my new friends in China.The little girl is Nancy. She is riding a bike.

Jack：What is that boy doing?

Dick：Oh! He is playing with yo-yo.

Jack：What is yo-yo?

Dick：It's a kind of ball.

Jack：Who is the man over there?

Dick：He is my math teacher. He is talking to his friends.

1. （1） Jack is Dick's new friend in China.
   

3. （2） Nancy is riding a bike.
   

5. （3） The boy is playing with a kind of ball.
   

7. （4） Dick's Chinese teacher is talking to his friends.