We _____ more than 1,200 English words already, do you know?

Tom, could you ________ your CD player a little bit? Dad is sleeping now.

Our dining hall is always ________________ teachers and students at noon.

Liu Xiang’s breaking the record in the Asian Games was an exciting moment, ______ all of us will never forget.

Can you give me _____hand , it’s really ______hard work for me .－ Sure.