英语短文改错 急！！！！

更正在括号处标出，刚好十处错误，保证裂银准确率！肆嫌宴

Joe was driving home. He'd been unemployed (when改成since) the factory closed. Most of his friends had left，(and改成but) he stayed on. After all，he (is改成was) born here. Suddenly he saw a lady (stand改成standing) on the side of the road. She looked worried. No one stopped to (helping改成者源help) her. What she had was a flat tire，but for an old lady ，(which改成that) was bad enough. Joe knew how she felt and said，“My name is Joe and I‘m (there改成here) to help you.” Joe changed the tire. He got dirty and his hands were hurt. She wanted to pay (去掉for) Joe and said any amount would be all right. Joe never thought twice (on改成about) the money for there were plenty of people who had given him a hand in (加入the) past.

Joe was driving home.He'返核d been unemployed when[ 改成since ] the factory closed.
Most of his friends had left，升宴and [ 改吵世银成 but ] he stayed on.
After all，he Is [ 改成 was] born here.

joe was driving home.He'd been unemployed after the factory closed.Most of his friends had left，but he hestayed on.After all，he Iwas born here.

It was getting dark and snow was coming down. Joe was driving home. He’d been unemployed since the factory closed. Most of his friends had left, but he stayed on. After all, he was born here.
Suddenly he saw a lady standing on the side of the road and pulled up. She was worried. No one had stopped to help her. Was he going to hurt her? He looked poor and hungry. Joe knew how she felt and said, “My name is Joe and I’m here to help you.” All she had was a flat tire, but for an old lady, that was bad enough. Joe changed the tire, but he got dirty and his hands were hurt. She wanted to pay Joe and said any amount would have been all right. Joe never thought twice about the money and there were plenty who had given him a hand in the past. He had lived his whole life that way. He told her that if she really wanted to pay him back, the next time she saw someone who needed help, she could give that person the assistance that they needed.

when改if,is改was