Use of English. Active and Passive Voice (present simple & past simple) Change the active sentences into passive sentences.
7.Mary made the cake.
8.Thousands of tourists visit the Louvre.
9.The mayor opened the new stadium.
10.I read twenty pages yesterday.
11.They usually visit their granny.
Cake was made by Mary.
Louvre is visited by thousands of tourists.
The new stadium was opened by the mayor.
Twenty pages were read by me.
Their granny is usually visited by them.
:)