From his ______ look, I could see that he didn't believe what I said.

---What do you think of my article, professor?  ---The former part is well written but _____ is just so so. 

She is an American，but she likes learning Chinese.She says Chinese is ________ English. 

I don’t know what her reaction is _______ to be, so I don’t dare to tell her the result.

Not money but ______ information ______ needed. So they’re trying to get what they want to know from the computer.