Have you seen Mr Li — No. I am looking for him, too.

You like the portable personal computer so much. Why not buy one—Well, I can’t afford ___ computer at present.

Stressful environments lead to some unhealthy behavior such as a poor eating habit, which _____ increases the risk of heart disease[ ]

What happened My mum’s room is empty. All her things are gone! —Oh, very sorry, sir. We thought she ____________ the hotel this afternoon, so we took her bags downstairs.

The way of life he was used to _______ when he came to study in America