—No, he isn't.
—Yes, I am.
⑴—Is Li Lei eating chicken? —Yes, he is. A.
⑵—Is Meimei singing? —No, she's writing. B.
⑶—Is Wang Ming reading a book? —Yes, he is. C.
⑷—Is Zhang Dong watching TV? —No, he isn't. He's running. D.
⑸—Is Zhu Fang drinking tea? —Yes, she is. E.
—No, .
—Yes, .
K: Mmm. It looks nice. How much is it?
S: Can I help you?
K: Yes. I'm looking for a pencil-box.
S: It's eight yuan.
K: It's expensive. How much is the green one?
S: Five yuan.
S: Here's a very nice pencil-box.
K: All right. I'll take it.
It's Mother's Day today. We're having a party. Tom (sing). Amy (play) the piano. And Sam (play) the violin. Our mothers are very happy. They (clap).
, Lingling?