Category: Modal verbs

Mustn't or didn't have to?

Put an appropriate modal verb in a correct tense.

Download printable version (pdf)

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