How many people will come to Beijing for the Olympic Games in 2008 — It’s hard to say. _______ people, I think.

in the corner, sat threegirls,_______

I think the doctor is able to cure of______he got.

We were surprised to hear that the reason________ she gave for her absence was________ her mother was ill—Yes，we saw her mother was at the supermarket that morning

You had better take something to read when you go to see the doctor____ you have to wait