1. Basic English: Modal Verbs (theory) -Can/ can’t -Must/ mustn’t
-Should/ shouldn’t
-Have to/ don’t have to

2. Modal Verbs: Can/ can’t (theory)
She can drive a car.
She can’t drive a car.
He can cook pizza.
He can’t cook pizza.
They can make their homework.
They can’t make their homework.

3. Modal Verbs: Must/ mustn’t (theory)
You must bring your Atlas to your Geography exam.
You mustn’t bring your calculator to your Maths exam.
He must wash the dishes.
He mustn’t break the dishes.
We must clean our room.
We mustn’t break home-rules.

4. Modal Verbs: Should/ shouldn’t (theory)
You should go to the doctor.
You shouldn’t jump from there.
They should take it easy.
They shouldn’t cry.
I should shut up while you’re talking.
I shouldn’t break your concentration.

5. Modal Verbs: Have to/ don’t have to (theory)
You have to clean your room.
You don’t have to come with me if you don’t want.
You have to wash the dishes.
You don’t have to wash the dishes. I’ll do it.
You have to go to the dentist today.
If you don’t want, you don’t have to go to the dentist today. Whe can change the shift.