I have tried to turn these sentences from active voice to passive voice, but still have doubts on whether I am right. Could someone look over my answers and correct any problems, and also correct any AP, punctuation and spelling errors.

Active voice:

1.The house at 2113 Brompton Road collapsed after two much snow accumulated on the roof.

2. Susie finished reading her textbook, and then sold it online for four dollars.

3. The professor accused the students of failing to read the textbook before the 9:00 am class.

4. Kentuckys defense stunned the Louisville crowd every time the Cardinals failed to score a touch down.

5. The Police Chief in Wannabee, Ky. admitted she embezzled 1,200,000 dollars from the city over a period of 9 years.

Passive voice and corrected sentences:

1. Too much snow accumulated on the roof, which caused the house at 2113 Brompton Rd to collapse.

2. The book was sold online for $4.00 after Susie finished reading it.

3. Students were accused by the professor of failing to read the textbook before the 9 a.m. class.

4. Every time the cardinals failed to score a touchdown the Louisville crowd was stunned by Kentucky’s defense.

5. $1.2 million was admitted to being embezzled over a period of nine years by the police chief in Wannabee, Ky.