What did you do _______ your holiday?A.at B.in C.on
Do you like________the room?A.clean B.cleaning C.cleans
Micky sings and dances________.A.well B.good C.better
Mike________to study English at the age of 5.A.begin B.begines C.begins
I'll get________at 5:00 am tomorrow.A.on B.up C.to
You must go to bed__________10 o'clock in the evening.A.before B.after C.in