--Tibet, a part of China can not suddenly become its own country.--_______. All the Chinese people are against it

—Why don’t you wear your jogging shorts, mum?—Well, my legs are too skinny, if you ______ know. 

— ____ you sing the English song?— Yes, I can.

 —May I try on the jeans?—Yes, you        

Oh, I’m not feeling well in the stomach. I _____ so much fried chicken just now.