It’s generous _______ them to donate money to UNICEF.They think it important ______ them to help poorchildren go to school. [ ]

The train_____ when I_____ to the station.[ ]

______do you sleep every night? —Six to eight hours. [ ]

If you can’t decide which of the two novels to borrow,why don’t you take________? —I won’t read them this month.

Millie _________ a picture when Mr. Green came in.