用will和 be going to填空1

问题描述:

用will和 be going to填空1
2.A:i've got a headache.have you got any aspirin?
B:yes, they're in the bathroom. i【 】(get)some for you.
请说明用will ,be going to 的意思
两个意思是一样的
请详解

will get
will 表示意愿
be going to 表示按计划