— Have you returned the library book ?— Yes, I’ve returned it.
She’s____a clever girl. She always gets good scores_____ exams.
---_____do you tell him about the event? ---By ____e-mail.
It’s very difficult to learn English well , but you can’t___.
—Lisa has made great progress these days. --_____ , and ______.
It’s too late. All of us are very_____.