Faites des phrases à la forme passive en utilisant le prétérit (was/ were):
1.the test / write =>
2.the table / set =>
3.the dog / feed =>
4.the computers / switch on =>
5.the building / build =>
6.lunch/serve =>
7.this car / sell / not =>
8.the bike/ stop / not =>
9.the rooms / clean / not =>
10.the kids/pick up / not =>