课程知识点列表
Your Russia friend has never been to Beijing,has he?
Your class had a football match with Class Three,didn't you?
Your class had a football match with Class Three,didn't you?
网校学员yfn**提问
来自课程零基础至流利口语【微信福利班】
请问A lot of和 a lots of的区别
网校学员微信用**提问
来自课程零基础至流利口语【微信福利班】
feel和felt的区别
网校学员手机用**提问
您好，为什么选d不对
网校学员sas**提问
现在时，过去时，现在完成时，过去完成时，一般过去时，
网校学员手机用**提问
老师，您好，请问是否可以分享课程讲义呢？
网校学员丽萍_**提问
现在时，过去时，现在完成时，过去完成时，一般过去时，
网校学员手机用**提问
My wife always worries too much
网校学员手机用**提问
