should / shouldn't

It's cold. You_____ cardigan. (wear)

She's always tired. She______to bed late every night. (go)

We ___________ now. We don't want to be late. (leave)

You_________some fruit or vegetables every day. (eat)

The students ________their mobile phones in the exam. (use)

You___________the teacher to help you if you don't understand the lesson. (ask)

People_______fast in the narrow street. (drive)

I ________ a new pen. The old one is running out of ink. (buy)

You ______ too much soda. You'll get sick. (drink)

The doctor told him that he_______ less. He’s too fat. (eat)