从B栏中找出A栏各句的答语。

          A                                                    B

1．What are you doing?                                 A: You're welcome．

2．Here's a gift for you, Tom．                                  B．I'm going to be a doctor．

3．What do you know about Lao She?                    C．He's a famous writer．

4．May I have a look at your watch?                      D．Maybe Bill Gates is．

5．Who's the richest man in the world?                            E．Oh! How nice! Thank you．

6．Can I help you?                                   F．Sure．Here you are．

7．What's the matter with you?                           G．I'm studying for my physics test．

8．Did you go fishing last weekend?                      H．I have a bad cold．

9．What are you going to be when you grow up?              I．Yes, I did．

10．Thank you very much．                                    J．Yes, I want to buy a souvenir．