(1)I ______(know) that you are very hungry now .
(2)The water _____(boil).Can you ______(trun) the heater off?
(3)It _____(rain) heavily.Let's ______(run).
(4)Hurry up!We _____(wait) for you.
(5)He _____(want) to go home now since the movie is so boring.