Помогите! Даю 34 балла! срочно!Give a piece of advice. Use should/shouldnt

Помогите! Даю 34 балла! срочно!
Give a piece of advice. Use should/shouldnt + the verb in brackets.

It's cold. You _______ a cardigan. (wear)
She's always tired. She_________ to bed late every night. (go)
_________ now? (we / 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 town centre. (drive)
___________ the dress or the skirt? (I / buy)