-Our classroom__________ every day.-So it is. It’s our duty to keep it clean and tidy.A. cleans B. is cleaning C. is cleaned
—____ are the pants? —They are 180 yuan.
—What would you like ____ breakfast? —Some milk and two eggs.
I like______ and______.
._______ ,Is this your pen?
If he to the party, he a good time.