Change the sentences into the Passive Voice.
1. They have to dig their garden.
2. They should translate the poem quickly.
3. You ought to brush your teeth twice a day.
4. People must obey the laws.
5. I must dust the furniture immediately.
6. She can eat three ice creams at once.
7. They ought to visit their granny twice a week.
8. You must cross the street by the zebra.
9. They should send the fax to Jim.
10. They can invite a famous pop group to our party.