请问这道英语选择题应该什么,辛苦了!

题目

请问这道英语选择题应该什么,辛苦了!
I found it hard to get along with Marry and therefore I always avoid _________ together with her.
A.leaving alone B.be in less along
请问应该选什么,麻烦详细解答下两个选项的区别,
A.选项应该是leave along 刚才打错了，

答案

选B,你的B项是不是打错了,应该是being left alone.avoid 后接doing,leave alone 把...留下,与主语是被动关系.我发现和玛丽相处很难,因此我总是避免和她单独在一起!