Please ____ me ____ Tang@.189.com.

It takes us about ____ hour to get to the Yangzhou-Taizhou Airport from Taizhou by ____ bus.

Hello, Mary! This is John. You must know why I _________ you.－Oh, hello, John! I’ve waited for this call since last month.

Lisa was supposedher homework before nine o’clock. But she couldn’t.

____, he traveled the world on foot.[ ]