Passive : Merry is helped by Nick
2. Active : I shall give her a new pen.
Passive : She will be given a new pen.
3. Active : He writes the letters carefully.
Passive : The letters are written carefully
4. Active : He meets them everyday.
Passive : They are met by him everyday
5. Active : She waters this plant every two days.
Passive : This plant is watered by her every two days
6. Active : He met them yesterday
Passive : They were met by him yesterday
7. Active : She watered this plant this morning
Passive : This plant was watered by her this morning
8. Active : He had met them before I came.
Passive : They had been met by him before I came
9. Active : She had watered this plant for 5 minutes when I got here
Passive : This plant had been watered by her for 5 minutes when I got here
10. Active : He will meet them tomorrow.
Passive : They will be met by him tomorrow.