1.He was cooking meal
=> The meal is being cooked by him
2.They are going to build a new house
=> A new house is being built by them
3.They can clean the floor
=> the floor can clean by them.
1.He was cooking meal
His meal was being cooked
2.They are going to build a new house
A new house is going to be built
3.They can clean the floor
The floor can be cleaned
4.You must learn your lesson
Your lesson must be learned
5.He used to help me
I used to be helped by him
6.They will help the poor next month
The poor will be helped next month
7.He is giving me a book now
A book is being given by him now
1.He was cooking meal
-His meal was being cooked
2.They are going to build a new house
-A new house is going to be built
3.They can clean the floor
-The floor can be cleaned
4.You must learn your lesson
-Your lesson must be learned
5.He used to help me
-I used to be helped by him
6.They will help the poor next month
-The poor will be helped next month
7.He is giving me a book now
-A book is being given by him now
