-So hot in the classroom. Would you mind __ the windows? --OK. I’ll do it right now. A. to close B. to open C. opening
I was so lucky that I met ______ European man on Three Gorges Square yesterday, and we had ______ happy conversation.
— Do you often speak English, Linlin? —No, I ______ English in public. What should I do?
The old man _____ for 10 years.
In English , she’s _____ writing than listening
—I feel tired and sleepy. —Why not stop _______ ?