1. Someone washes the towels in the hotel every day.

-> The towels in the hotel are washed every day 

2. They grow this fruit in very hot countries.

-> This fruit are grown in very hot country (by them)

3. They pay the office workers weekly.

-> The office workers are payed weekly (by them)

4. Someone visits most of the prisoners once a week

-> Most of the prisoners are visited once a week

5. Someone cleans this car every week.

-> This car is cleaned  every week 

6. They play a lot of sports on the beach.

-> A lot of sports are played on the beach ( by them )

7. Someone watches the palace twenty-four hours a day

-> The palace is watched for twenty - four hours a day

8. Farmers use pigs to find truffles.

-> Pigs are used to find truffles by farmers 

9. Someone gives us more information.

> We are given more information

10. Someone returns the stolen gun.

-> The stolen gun is returned .

1. The towels in the hotel are washed everyday.

2. This fruit is grown in very hot countries. 

3. The office workers are paid weekly.

4. Most of the prisoners are visited once a week.

5. This car is cleaned every week.

6. A lot of sports are played on the beach.

7. The palace is watched 24 hours a day.

8. Pigs are used to find truffles by farmers.

9. The stolen gun is returned.