Let’s play basketball.—No, _______.

12. — What’s on tonight — I hear there is going to be a pop songcontest. A group of famous singers from Hong Kong and Macao are ____ in ourvillage theatre.

It ‘s our duty to_________people_________too many trees.

the books on the desk, ________ is of any use forour safety.

The old man was tricked _____ sellinghis own house.[ ]