The doctor did what he could __________ thedying man.
Could you tell me__________–Yes. You’d better take a bus.
I ________ asleep because it took me a long time to realize that the telephone was ringing.
Do you know __ ___— Sorry, I don’t. But I saw her just now.
It’s thirty years since we last met. —But I still remember the story, believe it or not,_______ we got lost on a rainy night.