---Did you _____ who cleaned the classroom? ---Yes, Sam did. A. find out B. look for C. put out
The room is _____with lots of people.
If you want a double room, you will have to pay____ 50 yuan.
—Can you help me with the bike? ---Sorry , it______, “Do it your self”
We found _______very interesting _______English.
.I _______ go to bed _______my father came back.