mustn't/may not     wasn't/ weren't allowed to

Put into the Simple Past: mustn't and may

1. You mustn't put your feet on the seats. (Simple Present)
1. You your feet on the seats. (Simple Past)
2. The kids may not talk during the film. (Simple Present)
2. The kids during the film. (Simple Past)
3. The pilot may not land the plane. (Simple Present).
3. The pilot the plane. (Simple Past)
4. Lily may not perform in the slam. (Simple Present)
4. Lily in the slam. (Simple Past)
5. Ben mustn't take the dog into the shop. (Simple Present)
5. Ben the dog into the shop. (Simple Past)
6. My parents may not smoke on the ship. (Simple Present)
6. My parents on the ship. (Simple Past)
7. The kids mustn't light fires in the forest. (Simple Present)
7. The kids fires in the forest. (Simple Past)
8. Young people under 17 may not drive a car. (Simple Present)
8. Young people under 17 a car. (Simple Past)
9. The choir may not sing here. (Simple Present)
9. The choir here. (Simple Past)
10. The students mustn't use their mobiles in school. (Simple Present)
10. The students their mobiles in school. (Simple Past)