147. I didn't say that

W: Didn't you say you wanted to buy a school bag?

M: I didn't say that. Not me.

W: Maybe you don't remember it.

M: Our boss has bought a new car, right?

W: I didn't say that.

M: But it's you who told me that.

148. Why didn't I think of that

W: Our project isn't approved.

M: Call Mr.Liu the director. He'll help us.

W: Why didn't I think of that?

M: I really don't know what to do next.

W: How about going to ask the teacher?

M: Why didn't I think of that?