Переделать в passive voice. 1. the whole family can enjoy a g-movie. 2. dog owners need to register dogs. 3. children should not see some movies. 4. the teacher has corrected the homework

1)  A G-movie can be enjoyed by the whole family
2) Dogs are need to be registered by dog owners.
3) Some movies shouldn't be seen by children.
4) The homework has to be corrected by the teacher.