―May I watch TV now,Mom?
―No.You _______ finish your online class first.
must
may
can
While I was walking along the lake, I saw some fish _____ out of the water.
Father often tells me______too much time on computer games.
— Which do you prefer, coffee or coke? — _____ , thanks. I’d like only a cup of tea.
— Can I help you, sir? — Yes. I don’t like the coat. Would you like to show me ____ one?
He is___boy.