Переделайте в страдательном залоге: 1. they open the shop at 10 o'clock every day. 2. our uncle repaired the car last week. 3. my friends will visit my sister tomorrow. 4. tom gave kate flowers.

1 the shop is opened at 10 o'clock.
2 the car was repaired by our uncle last week.
3 My sister will be visited by my friends tomorrow.
The flowers was given by Tom.