The doctor had to work for ___after twelve o’clock.

I haven’t got the reference book yet, but I’ll have a test on the subject next month. — Don’t worry. You _____ have it by Friday. [ ]

The black teacher set a good example _____all the rest of the group, ____all peace-loving people.

_ the sun rising slowly in the east,the scene is a perfect dream.

Her son began to play __________piano when he was only three. Now he’s very good at it .