1.the boy is caomes from USA 2.he gave up help the old man 改病句!快!速度!
问题描述：
1.the boy is caomes from USA 2.he gave up help the old man 改病句!快!速度!
还有：3.Tom lives in China 3 years ago.谢啦~~~
答
1 the boy comes fron USA 或者 the boy is from USA
2 he gave up helping the old man
3 Tom lived in China 3 years ago