What mistakes are in these sentences?

:D

Explanation:

1.) He would've rode with the boys, but he decided to ride in the Volvo.

2.) There are thirty-eight students in our class who have been studying about the Hindu religion, Judaisim, is being studied by Ms. Martinez's class.

b. cronkite, a trusted television personality, declared that the war was unwinnable and told the american people that the government had better find a way out

even though it went against everything the news anchors typically stood for, cronkite voiced an opinion and took a stance, telling the us that there was no way they were going to win, the war was going to end in a stalemate. 

harry says he would trade a gold mine for a glass of water.