I wonder ______. —On Guoqing Road.

Distinguished guests and friends . _____the ceremony of the 50th Anniversary this morning are our alumni (校友) from home and abroad .

Hello, Sandy. This is Jack. What are you doing?—I’m watching a match. It started at 7:00 p.m. and _____ on for another an hour.

Who teaches_____English this team?

When did the Party ___________?—–In 1921.