-Hi. Why do you make the boy ____ at home? -lt's not my will. He is ill.A. stay B. to stay C. staying
—What do you think of Beihai? —It’s great. ______ air is so fresh.
Don’t worry about your English. Work hard and you’ll improve it ____.
I feel a bit tired for I saw a two ____ film last night.
You must go to the ________ if you want to buy vegetables.
My brother knows little Japanese, ______ he can’t understand the instructions of his camera.