看图，填空

--Is the pencil long?

--No, it isn't. It's ______.

根据图示选择

--Is this peach a square?

--_______.

A. Yes, it isn't

B. No, it isn't

C. Yes, it is

看图，填空

--What's that? Is it a library?

--No, it isn't. It is a ______.

看图，选词填空

A. fan B. tape C. book

听录音，选择正确答案

--Is this your computer?

--______.

A. Yes, it is

B. No, it isn't

C. Here you are