几道英语题.会的近来一下

My grandfather spent his free time on helping other people when he was alive
He doesn't play football for his sore back
I joined in the sports meeting last time.
I'm going to learn English,and I'm also going to learn France at the same time

1）My grandfather helped other people at free time when he was alive.

2)He didn't play soccer because of his sore back.

3)I went to the sports meeting last time.

4)I'm going to learn English, and French at the same time.

1.devoted all his spare time on helping others
2.could not play balls because of
3.I attended
4.French the same time

1、spent his spare time on other people
2、doesn't play ball because
3、I took part in
4、learn French at the same time