英语翻译

问题描述:

英语翻译
4.在过去的几年里,我的家乡发生了很大的变化
5.她总是在笑
不要翻译器

He usually chats on line.
Our teacher always walks to school.
Don't worry about your grades. I believe you will pass the exam.
There has been great changes in my hometown in the past few years.
She always laughs(smiles).