—Must I take much medicine every day?—No, you ________.

 —Mum, would you please buy me an MP5 player?—If you can help do the dishes the whole vacation, you ________ have one as a reward.

 This book _____ Lucy’s. Look! Her name is on the book cover.

You’d better put on a heavy coat.Sometimes it________be very cold here at night.

 Something ______ wrong with the car, and it ______ not start.