Practice with modal verbs

You ___________ eat too much sugar. It’s bad for your health.

• don´t have to

• should

• mustn't

• shouldn´t

He ___________ go to the doctor. He’s been feeling sick for days.

• ought to

• have to

• must

• should

We ___________ bring our own lunch to the picnic. The organizer is providing food.

• mustn´t

• shouldn´t

• oughtn't to

• don´t have to

They ___________ arrive before 7 p.m. to make sure they catch the train.

• should

• have to

• must

• ought to

You ___________ forget to call your mother on her birthday. It’s important to her.

• doesn't have to

• don´t have to

• shouldn´t

• mustn´t

She ___________ leave the house until she finishes her homework.

• doesn't have to

• don´t have to

• mustn´t

• shouldn´t

I ___________ tell you about the meeting. You were there.

• doesn't have to

• mustn´t

• shouldn´t

• don´t have to

I ___________ park here. It’s a no-parking zone.

• don´t have to

• oughtn't to

• mustn´t

• shouldn´t

We ___________ wear a helmet when riding a bike. It's the law.

• have to

• has to

• must

• ought to

You ___________ take an umbrella, it's raining outside.

• have to

• should

• has to

• must