Change active into passive!
1)The queen will open a new library
2)Da Vinci painted the Mona Liza
3)They grow bananas in Africa
4)Dad is repairing his bicycle
5)You must write the answer at once

A new library will be opened by the queen.
The Mona Liza was painted by Da Vinci
Bananas are grown in Africa
Dad's bicycle is being repaired by him.
The answer must be written at once