Don’t you know ______, my dear friend, it is you that she loves?

weren’t you at school yesterdaymorning, Li Lei — ________, sir.

Were you pleased to watch the short story play by Zhao Benshan and Song Dandan at the Spring Festival Evening?—______ pleased，even excited.

Environment-friendly Olympics requires Beijing to improve its environment, turning it into an ecology-friendly city

Compare some recent work with your old stuff ______ you’ll see how much you’ve improved