—Does your uncle work ____ a farm?—No, he doesn’t. He works ____ a restaurant.A. on; on B. on; in C. in; in
There is only one shoe .But where is ______one?
It’s time __________ breakfast.
The boys ________ games after class. But they ______ football now.
_______. Where is the office building?
OK! Please come here and let’s talk _______ the pictures on the wall.