Question

Change the voice of the following sentencesinto future perfect tense:
1) They will have boarded the train by then
2) The Vice-Principal will have taken over the off
3) I shall have told him the news.
4) The gift will have been received by her.
5) They will have elected him their leader.
6) How will she have forgotten this?
7) The books will have been sold out by us.
8) Why will he not have paid the tuition fees?
9) The bookmarks will have been made by them.
10) Multiplication will have been taught to me by my
taught to me by my brother
11) The songs will have been sung by the band.
12) He will have delivered the package.
13) How will he have carried all the bricks by himself?
14) The flowers will have been watered by the gardener,
15) My shirts will have been ironed by my mother
16) When will he have undergone the surgery?
17) How will he have done the work?
18) Sophie will have knitted the sweater.
19) The princess will have married the handsome prince.
20) How will the car have been driven by her?
21) When will the test papers have been checked by the teacher?
22) The elevator will have taken us to the top floor.
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Answer 1

Active Voice refers to a sentence in which the subject is performing the actions.

Passive Voice refers to a sentence in which the subject undergoes the action. In other words, it is writing the sentence in reverse order.

Example: She is reading a book. (Active)

               A book is being read by her. (Passive)

NOTE: Sentences that convey habitual actions cannot be changed to passive mode.

1) They will have boarded the train by then . (Active)

• The train will have been borded by them by then. (Passive)

2) The Vice-Principal will have taken over the off . (Active)

• The off will have been taken over by the Vice Principal. (Passive)

3) I shall have told him the news.  (Active)

• The news shall have been told to him by me. (Passive)

4) The gift will have been received by her.  (Passive)

• She will have received the gift. (Active)

5) They will have elected him their leader.  (Active)

• He will have been elected by them as their leader. (Passive)

6) How will she have forgotten this?  (Active)

• How will this have been forgotten by her? (Passive)

7) The books will have been sold out by us. (Passive)

• We will have sold the books. (Active)

8) Why will he not have paid the tuition fees?  (Active)

• Why will the tuition fees not have been paid by him? (Passive)

9) The bookmarks will have been made by them.  (Passive)

• They will have made the bookmarks. (Active)

10) Multiplication will have been taught to me by my  brother . (Passive)

• My brother will have taught me multiplication. (Active)

11) The songs will have been sung by the band.  (Passive)

• The band will have sung the songs. (Active)

12) He will have delivered the package.  (Active)

• The package will have been delivered by him. (Passive)

13) How will he have carried all the bricks by himself?  (Active)

• How will all the bricks been have carried by himself? (Passive)

14) The flowers will have been watered by the gardener. (Passive)

• The gardener will have watered the flowers. (Active)

15) My shirts will have been ironed by my mother  (Passive)

• My mother will have ironed my shirts. (Active)

16) When will he have undergone the surgery?  (Active)

• When will the surgery have been undergone by him? (Passive)

17) How will he have done the work?  (Active)

• How will the work have been done by him? (Passive)

18) Sophie will have knitted the sweater. (Active)

• The sweater will have been knitted by Sophie. (Passive)

19) The princess will have married the handsome prince.  (Active)

• The handsome prince will have been married to the princess. (Passive)

20) How will the car have been driven by her? (Passive)

• How will she have driven the car? (Active)

21) When will the test papers have been checked by the teacher?  (Passive)

• When will the teacher have checked the test papers? (Active)

22) The elevator will have taken us to the top floor. (Active)

• The top floor will have been taken to by the elevator. (Passive)

Answer 2

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1) They will have boarded the train by then. (Active voice)

• The train will have been borded by them by then. (Passive voice )

2) The Vice-Principal will have taken over the off . (Active)

• The off will have been taken over by the Vice Principal. (Passive voice )

3) I shall have told him the news.  (Active voice )

• The news shall have been told to him by me. (Passive voice )

4) The gift will have been received by her.  (Passive voice )

• She will have received the gift. (Active voice )

5) They will have elected him their leader.  (Active voice )

• He will have been elected by them as their leader. (Passive voice )

6) How will she have forgotten this?  (Active voice )

• How will this have been forgotten by her ? (Passive voice )

7) The books will have been sold out by us.

(Passive voice )

• We will have sold the books. (Active voice )

8) Why will he not have paid the tuition fees?  (Active voice )

• Why will the tuition fees not have been paid by him? (Passive voice )

9) The bookmarks will have been made by them.  (Passive)

• They will have made the bookmarks. (Active voice )

10) Multiplication will have been taught to me by my  brother. (Passive voice )

• My brother will have taught me multiplication. (Active voice )

11) The songs will have been sung by the band.  (Passive voice )

• The band will have sung the songs. (Active voice )

12) He will have delivered the package.  (Active voice )

• The package will have been delivered by him. (Passive voice )

13) How will he have carried all the bricks by himself?  (Active voice )

• How will all the bricks been have carried by himself? (Passive voice )

14) The flowers will have been watered by the gardener. (Passive voice )

• The gardener will have watered the flowers. (Active voice )

15) My shirts will have been ironed by my mother  (Passive voice )

• My mother will have ironed my shirts. (Active voice )

16) When will he have undergone the surgery?  (Active voice )

• When will the surgery have been undergone by him? (Passive voice )

17) How will he have done the work?  (Active voice )

• How will the work have been done by him? (Passive voice )

18) Sophie will have knitted the sweater.

(Active voice)

• The sweater will have been knitted by Sophie. (Passive voice )

19) The princess will have married the handsome prince.  (Active voice)

• The handsome prince will have been married to the princess. (Passive voice)

20) How will the car have been driven by her?

(Passive voice )

• How will she have driven the car? (Active voice )

21) When will the test papers have been checked by the teacher?  (Passive voice )

• When will the teacher have checked the test papers? (Active Voice )

22) The elevator will have taken us to the top floor. (Active Voice )

• The top floor will have been taken to by the elevator. (Passive Voice )