选择正确的选项补全对话。

A: Who's your PE teacher? B: No, it isn't. C: What do you have on Tuesday? D: What's he like? E: Yes, he is.

Grandpa: Is it Thursday?

Oliver: . Today is Tuesday.

Grandpa: ?

Oliver: I have maths, Chinese and PE.

Grandpa: ?

Oliver: Mr liu.

Grandpa: ?

Oliver: He is tall and very funny.

Grandpa: Is he old?

Oliver: .