The boy had already lived in England for a year, _______ he had a big advantage _______ the other students.

I don’t suppose the police know who did it.—Well, surprisingly they do.A man has been arrested and _______ now

. It is none of your business ______ other people think about you. Believe in yourself.

Paul’s wish is to become a pilot, ________?

下列各句中，没有语病的一句是