__________ will you be in Shanghai?-About three weeks.[ ]

All volunteers joy to the people they help in many ways.

She often ___________ her parents do housework at home.

Mr Dervish always says he really can’t stand the students _____ don’t like sports. [ ]

The magician(魔术师)Liu Qian from Taiwan performed his tricks at the 2009 Spring Festival Gala(联欢会).