请英语达人帮忙改错,
问题描述：
请英语达人帮忙改错,
If I want to change my specific area EE to Computer Science.I`d better to take GRE-Sub.
I·ve not had an idea which way should I take yet.
答
If I want to change my major EE to Computer Science.It is better to take Sub GRE.
I have no idea that in which way should I take.