Category: Modal verbs

Mustn't or didn't have to?

Put an appropriate modal verb in a correct tense.

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Please use short forms e.g. haven't instead of have not in negative statements and use long forms in positive statements e.g. I am instead of I'm.

1. You help us, but you can if you want to.2. I re-take my exam if I pass it now.3. This photo is very important for me. You lose it.4. Keep it to yourself. You tell anybody about it.5. I'm sick and I eat any meat.6. You smoke in this building.7. It be a big event. A small party will be enough.8. I'll see to everything. You worry.9. I visit her, but I felt lonely so I decided to come round.10. You touch this switch!11. Yeterday we pay for the access.12. Sorry, but you park here.13. If you are to drive, you drink any alcohol.14. She claims she work today.15. We work late today.