题目内容：

短文改错

例：We often visit the museum last year.            答案： visited

Lucy is a nice school girl. She often               1._______

help people after school. She is very               2.________

ready to do good things for other every            3._______

day. She cleans house for Aunt Huang                4.________

on Sunday. And she fetches (取) the milks for       5.________

Aunt wang's baby on every Saturday. She             6.________

helps her classmate with their English twice a week.7.________

At the school, she often helps the teacher          8.________

cleans the blackboard and hand in the exercise      9.________

books. She's also good to her studies.              10.________