Your father isn’t in. Where is he?HeBeijing on business.

Lingling says Miss Yu has gone to Shanghai, _____ that be true?—It _____ be true because I saw her in the office just now.

In recent years more and more Indians like traveling in Asia during May Day.—.

I’m not sure if he to my family at tonight’s party.

We have math ______ Tuesday, Thursday and Friday. [ ]