He has two sons. One is a doctor, ____ is a student. He is now studying at ___ university.

 —_____ do you go to the cinema?   — Once a month.

  Liu Xiang and Yao Ming are famous sports stars. ______ of them are proud of  China.

–Granny, you look so weak. What’s wrong with you? –Terrible. The factory made _____ noise. It was _____ noisy that I couldn’t sleep well last night.

 The meeting will begin ________ 4:30 this afternoon. Don’t forget it.