--You used to be quiet, ____you?--Yes, and I used to be very shy.
—How long can I have your dictionary?—________ it till next term.
Please remember ________ a new bike tomorrow.This is old.
—Sorry,Mr.Green.I have ________ my homework at home.—Never mind.But don’t forget next time.
I have ________ rules in my home.We have ________ homework to do today.
Remember ________ off the lights when you leave the room,please.A.to turnB.turningC.turn