we should help each other to improve这句话错了吗

we should help each other to improve这句话错了吗 We should help each other 如何理解这句话：You should all be helping each other to improve. You should all be helping each other to improve.这句中help为何要加i we should help each other.同义句 We students should help each other and I____from each other. We should (l )from each other and help each other We should learn______each other and help each other. we should help each other .同义句转换 we ___ ____ help each other we should help ___ each other.a.with b.to c.for d./ 这三句话有错吗?1、It's interesting to learn from and help each other 英语题目 We should help me each other !each other 还可以换成什么?