我和我的岳母/婆婆相处得很好。

I get on well with my ___mother-___in-___law.

我有点害怕和我的岳母/婆婆联系。

I was a little afraid of getting into contact with my ___mother-___in-___law.

她邀请了她的岳母/婆婆来吃晚饭。

She invited her ___mother-___in-___law for dinner.