— Do you like playing piano, Tom ?— No. But I like playing basketball.A. a, a B. the , the C. the, /
We aren’t sure of the weather. We _______ sightseeing unless it_________ tomorrow.
Jim, _______do you know about table manners all over the world?
The old lady is so weak. She________by her relatives.
Behind the department store there used to ______ much waste, _______?
It is convenient for people to work by subway. It’s said that The Line 4 subway in Chengdu _______by the time of 2018.