题目内容：

 

A: Hi, Mary!

B: 1._____

A: Is my computer game on the table ?

B: No, it isn’t. It’s on the bookcase.

A: Oh, OK. 2._____ Are they on the bookcase, too?

B: 3.____ They’re on the chair.

A: Oh. So, where is my pencil box?

B: 4.___

A: And where is my schoolbag?

B: It’s under the table. And your baseball is under the chair.

A: Oh, OK. And where are mom’s keys?

B: 5.____

A. Yes? B. The keys? They are on the table. C. Hi. I am Jack! D. No, they are not. E. It’s under the sofa. F. How about my books? G. You’re welcome.