I’m sorry, Mr Li. I ________ my exercise book at home.—Oh, don’t forget ________ it here tomorrow, please.

it is hopedthat college students should be equipped with the ability to take a good set ofnotes, this is not always the case

Teenagers should learn to protect______ from all kinds of danger.

He expressed his hope ____ he would visit Chinaagain thenext year, and this was The very hope____he expressed as soon as he arrived in the country.

I don’t know _______. Can you help me —I thinkyou should calm down and read texts.