1. They haven't answered my question yet.
--> My question havent't been answered yet.
2. They told the new pupil where to sit.
--> The new pupil were told where to sit
3.Someone has cleaned all the windows.
--> All the windows have been cleaned.
4. No one took out the rubbish yesterday.
--->The rubbish wasn't taken out yesterday.
5. We use 17 muscles to smile.
--> 17 muscles are used to smile.
6. They are going to paint the room blue
--> The room is going to be painted blue.
7. Did the teacher check Exercise 1?
--> Was Excercise 1 checked by the teacher?
done all.
8. Where do people speak English?

1. They haven't answered my question yet.
--> My question havent't been answered yet.
2. They told the new pupil where to sit.
--> The new pupil were told where to sit
3.Someone has cleaned all the windows.
--> All the windows have been cleaned.
4. No one took out the rubbish yesterday.
--->The rubbish wasn't taken out yesterday.
5. We use 17 muscles to smile.
--> 17 muscles are used to smile.
6. They are going to paint the room blue
--> The room is going to be painted blue.
7. Did the teacher check Exercise 1?
--> Was Excercise 1 checked by the teacher?
8. Where do people speak English?
--> Where is English spoken?
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