—Why do you look tired? —Because I          until 11:50 last night.

You’d better stay at home. It’s raining_________ .

Our teacher told us ______carefully in class.

  —Anyone called me when I was out?  —Yes. A man did and he called ______ John.

—The old man is ill. He ________ to the hospital at once.  --Don’t worry. A doctor _________to come already.