选择合适的句子，补全对话,写字母编号。（共5小题，每小题2分）

John: Hello. 
Amy: Hello, John. This is Amy .                           ? 
John: I am doing the dishes.
Amy: ___________________________________?
John: I usually do housework .
Amy: __________________________________ ?
John :Of course . I can . 
Amy: ________________________________ ?
John: Sure .___________________________ ?
Amy: 9:30 .
John: OK . See you later .
Amy: Bye .