Change the sentences from Active into Passive1.He received a letter yesterday2.Father washes the car twice a week3.She

1. The letter was received by him yesterday.

2. The car is washed by Father twice a week.

3. The postcard has been sent to her uncle.

4. Dinner is being cooked by her mother now.

5. The new car will be bought by them soon.

6. The letter was being written by Ann at 5 o\'clock yesterday.