Question

Passive Voice 

1. My father waters this flower every morning.

-->.......................................................................

2. John invited Fiona to his birthday party last night.

-->.......................................................................

3. Her mother is preparing the dinner in the kitchen.

-->.......................................................................

4. We should clean our teeth twice a day.

-->.......................................................................

5. Our teachers have explained the English grammar.

-->.......................................................................

 

Answer 1

1.This flower is watered (by my father) every morning.

2.Fiona was invented to John’s birthday party last month.

3.The dinner is being prepared (by her mother) in the kitchen.

4.Our teeth should be cleaned twice a day.

5.The English grammar has been explained (by our teacher).

Answer 2

Passive Voice 

1. My father waters this flower every morning.

-->..........this flower is watered by my father every morning....................................

2. John invited Fiona to his birthday party last night.

-->....................Fiona was invited to john's birthday party by him last night. ...................................................

3. Her mother is preparing the dinner in the kitchen.

-->.............................. the dinner is being prepared in the kitchen by her mother. ........................................

4. We should clean our teeth twice a day.

-->.............our teeth should be cleaned by us twice a day...........................................................

5. Our teachers have explained the English grammar.

-->.......the English grammar has been explained by our teachers........................................

Answer 3

1. This flower is watered ( by my father ) every morning.

2. Fiona was invited to John's birthday party ( by him ) last night.

3. The dinner is being prepared ( by her mother )in the dinner.

4. Our teeth should be cleaned twice a day.

5. The English grammar have been explained ( by our teachers ).