E3 Modals of obligation

Complete the sentence with the correct option.

You _______touch poisonous things.

• have to

• mustn't

• don't have to

Complete the sentence with the correct option.

He _________take the exam. It's optional.

• don´t have to

• doesn't have to

• mustn't

• can´t

Complete the sentence with the correct option.

You _______pass a test to drive a car.

• don't have to

• must

• mustn't

Complete the sentence with the correct option.

We __________be late for classes.

• mustn't

• don't have to

• must

• can

Complete the sentence with the correct option.

Everyone in the office _________wear a uniform.

• have to

• don't have to

• must

• can't

Complete the sentence with the correct option.

You _____ memorise all the information. Just try to remember the key points.

• have to

• don't have to

• mustn't

Complete the sentence with the correct option.

The hostel is totally vegetarian. You _____ cook or eat meat there.

• can't

• must

• don't have to

Complete the sentence with the correct option.

You _____ park your car here for a maximum of 30 minutes.

• have to

• don't have to

• can

Complete the sentence with the correct option.

You ________sleep so late, it's not good for your health.

• can

• shouldn't

• have to

• has to

Complete the sentence with the correct option.

You ______drink and drive.

• mustn't

• don't have to

• should

• can