unit7

You----------------- tell a parent or teacher if you feel worried about something.

• should

• couldn't

• mustn't

• shouldn't

You shouldn't watch videos on the internet if your head

• had hurt

• hurt

• hurts

• 'II hurt

You----------------- swim in the sea if it is very cold.

• have to

• shouldn't

• should

• had to

Should I----------------- for too long on the internet if I have a headache?

• stays

• staying

• to stay

• stay

When you ----------------- tired, you should have a break.

• are

• will be

• were

• be

If it----------------- really hot outside, you should take an umbrella

• was

• had

• has

• is

If you want to get the high mark in maths, you----------------- well.

• studied

• don't study

• should study

• shouldn't study

You----------------- eat many sweets if you have diabetes.

• haven't

• shouldn't

• must

• should

What----------------- you do if you feel ill?

• have

• are

• should

• do

She ----------------- play in the street when it gets dark.

• couldn't

• shouldn't

• will

• should