—How many computers are there in the room?—__________. Some workers moved them to another place just now.

 When you get on a bus, it’s polite to wait for ________ turn. 

Maybe the disaster can destroy our homes, but_______can destroy the love in our people. 

---Paul , please take this CD to ______ English teacher . ---OK . 

I can’t connect my computer to the Intemet. There must be ______ wrong with it.