—He may be in the classroom, I think.—No, he _______ be in the classroom. I saw him go home a minute ago.
— What’s your hobby? — My hobby is ____ toys.
Why not go out and do some outdoor activities.
I do not know whether I can win, but I will try my best.
They are going to have a meeting with some famous tennis players.
The letters NBA mean the National Basketball Association.