Put the following sentences into the Passive Voice:
1. Mother has made a new dress for Ada.
2. They have done all the exercises in written form.
3. They had done everything before we came..
4. I thought they had sent the letter.
5. They are constructing some new metro lines now.
6. Wait a little. They are examining the last student there.
7. They are discussing this question now.
8. The branches of the tree hid her face.
9. I know her family. Her brother Charles has taken me there more than once.
10. Ann brought some more milk from the kitchen.
11. They had seen you in Oxford Street.

1. A new dress for Ada has been made by mother.

2. All exercises have been done by them in written form.

3. Everything had been done by them before we came.

4. I thought, the letter had been sent by them.

5. Some new metro lines are being constructed now by them.

6. Wait a little. The last students are being examining there by them.

7. This question is being discussed now by them.

8. Her face is hidden by the branches of the tree.

9. I now her family. I has been taken there more than once by her brother Charles.

10. Some milk was brought from the kitchen by Ann.

11. You had been seen in Oxford street by them.

they relaxed under the influence of the music.

craftsman   is a skilled manual worker.

i prefer to buy a machine-made   product.

students displayed their projects at the science fair.

innovation is the creation of better or more effective products, processes, services.