Don’t be crazy about Korean TV programmes, _________ your life will be in a mess.

---Why does Maria look so tired?---She missed our school bus, ______she had to walk here all the way. 

I prefer staying at home to going out for a walk.

– Will you come to the wedding party? – I won’t come       Jenny          .

Sometimes I feel bored and don’t  know ______ to do.                          

____ Mr. Zhang gave us some good suggestions, but we still didn’t deal with those problems very well. 

--- What is our head teacher like, do you know? --Oh, he is very kind, ________ he looks very serious.

_______everyone is here. Let’s start our meeting.

—Excuse me. Do you have a table for two? —I’m sorry, _____ there aren’t any seats now. Would you mind waiting a while?

I hate travelling by air_______ you usually have to wait for hours before the plane takes off.

------You are leaving for Beijing Please send me a postcard _________ you are there.------No problem.

_______ the boy was walking down the street, the UFO landed.

 My friend has the same haircut _______I do.

This is a cheap and simple process(过程), ____ ,there are dangers.

You can’t get good grades______ you study hard.

We will give you a good price ________ you are thinking of buying it.

While she _____ TV, someone _______ at the door.

About 75% percent of the students can go swimming ____the rest can't.

--Remember this, boys and girls. _____careful you are,       _____mistakes you will make.---We know, Miss Wang.

What a nice day! You are not busy today. ______ go to the park with Sam?