I am learning how to use 本来 in a sentence; we are supposed to fill in the sentence to make the conversation whole. The first sentence is the one I wrote using the 本来 and the second is already given:
My sentence that I came up with: 我本来要带你去的，但是我的车抛锚了。
Sentence given in question book: 没关系，我从那儿打车回来很方便。
Can someone please check for me? I don't know if my sentence is grammatically correct.