Question

Change the voice

1. Eat food
2. Help me, please!
3. Follow the traffic rules.
4. Summon the fire brigade.
5. Post this letter.
6. One should keep one's promises.
7. You must do it at once.
8. Enter by the left door.
9. Do not insult the poor.
10. The railway company forbids passengers to cross the line.​

Answer 1

1. Food is eaten.
2. You are requested to help me.
3. The traffic rules must be followed.
4. Let the fire brigade be summoned.
5. Let the letter be posted.
6. One's promise should be kept.
7. Let it be done at once.
8. You are asked to enter by the left door.
9. The poor must not be insulted.
10. The passengers are forbidden from crossing the line by the railway company.