Correct or incorrect sentences
By the time that everyone had quieted down, my favorite television show was over.
right
He loves sociology; he plans to major in that disciplinary area.
right
I would have gone with him to the party, but he was just too drunk.
right
Sherman wants that doggy in the window; he is pointing to the fluffy one.
right
To avoid hitting the other car, Michael had to back across the corner of the lawn.
right
While living there, he made very few friends.
right
Although I will never forget how cold we were when we lost our heat last winter.
wrong
Driving in the city during the evening rush hour.
wrong
He loves sociology, however, he plans to major in business administration.
wrong
He loves sociology. Because he is fascinated with understanding how people behave in social groups.
wrong
If I could change the lives of a few other people.
wrong
Snow piling up on my neighbor's roof.
wrong