Ответ:

It's cold. You

should wear

a cardigan.

She's always tired. She

shouldn't go

to bed late every night.

Should we leave

now? (we / leave)score

You

should eat

some fruit or vegetables every day. (eat)score

The students

shouldn't use

their mobile phones in the exam. (use)score

You

should ask

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

People

shouldn't drive

fast in the town centre. (drive)score

Should I buy

the dress or the skirt? (I / bu