Question

даю 100 балів
Rewrite the sentences using passive structures.
1) They are developing a new model of a digital camera now.
2) Who invented the sewing machine?
3) When will they use new software? ​

Answer 1

1. A new model of a digital camera is being developed by them now.

2. By whom was the sewing machine invented?

3. When will the new software be used by them?