问题

They are ___ the old houses in order to set up a new teaching building.

A:tearing down
B:tearing up
C:putting up
D:putting down

正确答案是：

同类题型

Max always_______ a smile on his face and looks happy.

Nowadays som hod tals refe to patients________name, not case number

rdly know each other, _________

What color _______ it

eeing a stone in front of the car,_____