Look! The old man ______ a big box into the house.— Let’s go and help him.

I’m afraid there might have been 1000 audience in the concert last night, _____

Could you tell me ___________________________ — It will start at 4:00p.m.

33．In the reading –room there are tables, you can sit there to read

, I made a mistake again— ______ Practice more and you’ll succeed