Since they haven't seen each other much,but we've kept writing to each other

问题描述:

Since they haven't seen each other much,but we've kept writing to each other
这句话后半句的we've 我感觉应该用一般过去时啊,

对的,表示从过去一直到现在.那改成一般过去时还说得过去吗也行,但意思变了,就是过去做现在不做了