Question

补全对话。
(A-Alice  B-Bill  H-Helen  J-John  T-Tim)
A: 1. ______ me, Bill. Is this 2. ______watch?
B: No, it's his watch.
A: What's 3. ______ name?
B: David.
A: Helen, is this your ID card?         .
H: Yes, 4. ______is.
A: Here you 5. ______.
H:6. _____
A: What's this 7. ______ English, John?
J: 8. ______ a baseball.
A: Is it yours?
J: 9. ______, it's Tim's.
A: Hi, is this your baseball, Tim?
T: No, it 10.  ______ It's my brother's.  His name is Tom.
A: Let's go and ask him.

Answer 1

1. Excuse   2. your    3. his     4. it   5. are    
6. Thanks    7. in    8. It's   9. No     10. isn't