Remember ________ off the lights when you leave the room,please.A.to turnB.turningC.turn
Hello, Tim. What gift ______ for Lily ’ s birthday?
--- You can ’ t understand this grammar , can you? --- ______. How I wish to get some help from the teacher!
We hope you ______ your promise.
The price of books is ______ than before.
--- Do you mind if I smoke here? --- ______. You can go to smoke in the next door.