ou turn off the lights before youleft the computer room —- Oh, I forget _______ themoff I’ll go to do it

They have got lost, or had an accident.

On New Year’s Eve, __________ people went to Shanghai Bund. Unluckily, thirty-six of them died and many people were hurt.

le’s house inthe downtown area is much smaller than ours , but it is twice____ expensive .

Here is a practical tip I from my mother.