What does your grandma often do after supper?–She ___ for a walk.

There are nine______ students at Green High School. Five _____ of them walk to school.

There ______ a talk show on CCTV-4 at nine this evening.

Peter, are you going fishing tomorrow? —Yes. But I ______ at home if it ______.

The office isn’t _______. Will you please turn on the lights? — Sure.