— I’m very tired these days because of the senior high school entrance examination（中考）.—Why not______music? It can make you ______.

Thank you for______us,Mr Li 

It takes me a lot of time _________ there by bike.

 —     a volunteer is great.—I think so. Some of us want      volunteers for the London Olympics.

---What should we do to fight A/H1N1 flu?---We should wash hands often, avoid ______ to crowded places and so on.