Rewrite the sentences in the passive.1. They execute all orders carefully. All

Rewrite the sentences in the passive.

1. They execute all orders carefully. All orders ........ carefully.
a) were executed b) are executed

2. They didn't leave the restaurant until they had paid the bill. They didn't leave the restaurant until the bill .........
a) had been paid b) was paid

3. Henry Форд invented the assembly line. The assembly line .......by Henry Форд.
a) is invented b) was invented

4. They have just adopted the annual budget. The annual budget........by them.
a) was just adopted b) has just been adopted

5. The company is changing its organizational structure now.
The organizational structure of our company .......now
a) is changed b) is being changed