have to, don't have to, must, mustn't

Complete the sentences with must, mustn’t, have to, don’t have to in the right form.

1. I really __________ start studying now because I want to pass all my exams.

Complete the sentences with must, mustn’t, have to, don’t have to in the right form.

2. __________ you __________ to go to school on Saturdays?

Complete the sentences with must, mustn’t, have to, don’t have to in the right form.

3. Yesterday I __________ to go to the doctor because I wasn’t feeling well.

Complete the sentences with must, mustn’t, have to, don’t have to in the right form.

4. Fortunately, we __________ __________ __________ finish our school project today.

Complete the sentences with must, mustn’t, have to, don’t have to in the right form.

5. You know you __________ use your mobile phone in here.

Complete the sentences with must, mustn’t, have to, don’t have to in the right form.

6. Stephen __________ to help his parents every weekend.

Complete the sentences with must, mustn’t, have to, don’t have to in the right form.

7. __________ Lisa __________ to walk to school?

Complete the sentences with must, mustn’t, have to, don’t have to in the right form.

8. You __________ listen carefully and do what I say.

Complete the sentences with must, mustn’t, have to, don’t have to in the right form.

9. He _____ put salt in his food; the doctor said he can't eat salt.

Complete the sentences with must, mustn’t, have to, don’t have to in the right form.

10. We ______ cook more; there's enough food.

Complete the sentences with must, mustn’t, have to, don’t have to in the right form.

11. I _____ leave early because I wasn't feeling well.

Complete the sentences with must, mustn’t, have to, don’t have to in the right form.

12. We didn't have money, so we _____ find a cash dispenser.