Someone know the answer?

(90 points! ) in german, create a conversation between two students meeting on the first day of school discussing what subjects they have on this day and what new items they got for school.

What is wrong in this statement? i have been trying to figure it out for a while, but my notes aren't .

1. im mätchen frisst der wolf die großmutter.2. der arzt verbindet den krauken.3. den brief liest man ihnen nicht er.4. hunde beißen oft briefträger.5. der rauber vergrab den scgmuck im garten.*put in on passiv in german plsss*