Rewrite the fllowing sentences in passive voice: 1.They had repaired their house before the typhoon came 2.Have the workers restored the damaged bridge yet? 3.I hadn't put the car into the garage before the hail occurred 4.We will send rescue workers to the flooded villages

1. They had repaired their house before the typhoon came.

→ Their house had been repaired before the typhoon came.

2. Have the workers restored the damaged bridge yet?

→ Has the damaged bridge been restored by the workers yet?

3. I hadn't put the car into the garage before the hail occurred.

→ The car hadn't been put into the garage before the hail occurred.

4. We will send rescue workers to the flooded villages.

→ Rescue workers will be sent to the flooded villages.