– Karen: “Hi, Tina! What is your opinion abo...

Câu hỏi: – Karen: “Hi, Tina! What is your opinion about the Ted’s presentation?”
– Tina: “_____. But he needs to make some small changes.”

A. It is perfect.               

B. I do have some opinion about it.

C. On the whole it is good.     

D. I have no idea about it.