I doubt Sam will be the new chairperson of the Students’ Union. I don’t think he’d be able to organize things well.
Why not ______ your teacher for advice when you don’t know ______ the problems?
Few men________ shopping with their wives ________ at home to watch TV.
There’re too many clothes in the shop. I really can’t decide .
Billy has all kinds of different ideas. He is to be a good writer.
I think this novel is worth again.