A.It was a long time.
B.Two weeks ago.
C.No. Only a couple of days.
D.Not long time ago.

A.I found one novel.
B.No, novels cannot read.
C.Novels are bad.
D.Yes. I like reading novels. 

A.There must be something wrong
B.Just have a good rest.
C.Yes, thank you, doctor. But I still don't feel good.
D.Don't worry about me.

A.Oh, I see 
B.It doesn't matter
C.You'd better be happy
D.I am sorry to hear that

A.Yes，they are.
B.Yes，I am.
C.Yes，we are
.D.No，we don’t.