A.Bye! | B.Thanks! | C.Not at all. |
A.There are three. | B.It’s a pen. | C.It’s five yuan. |
A.Thank you very much. | B.Good morning. | C.Goodbye! |
A.Ok. | B.Yes, you can. | C.I don’t know. |
A.Yes, I like. | B.I’m not. | C.Not at all. |
A.buy | B.buying | C.buys |
A.two | B.three | C.one |
A.it | B.they | C.your |
A.is | B.do | C.are |