Listen! Some person calling for you at the gate.

If you have health examinations______, any disease you may have can be discovered early and successful treatment is more likely,

uld like to go and thank himourselves, but we _____ out his address yet.

I wonder why Mr Green hasn’t showed up at the meeting yet.—I’m not sure，but he________in a traffic jam driving here.

They are living with their parents for the moment because their own house __________