补全对话。 Mum: Where 1. you 2. yesterday, Jim? Jim: I 3. to the store in the morning. I 4. a pair of shoes and a T-shirt. In the afternoon, I 5. to the gym and 6. ping-pong with Jenny. I 7. Jenny to hit the ball. Mum: 8. you have fun together? Jim: No, we didn't. Much: Why? Jim: 9. Jenny hurt her hand. Mum: Oh! I'm 10. to hear that. Is it serious (严重)? Jim: A little.