Life____beveryhardforpeoplelivinginthenorthofCanadaasitisverycoldthereinwinter.—Yes,theweatherthere_____beaslowas60℃belowzero.

There are various things on sale, so you can choose____ interests you.

You can only be sure of ____ you have atpresent; you cannot be sure of something ____ you might get in the future.

I didn’t know he came back I met him in the street.

A latest Edong Evening Paper, please!—Only one copy left. Would you like to have , sir