Me isn't the subject; it's the object of guarantee . However, we is the subject in the that clause. Is that what you meant?
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
AnonymousCan you add a subject after guarantee in English?I think this is your question:
AlpheccaStarsAs long as you guarantee me that we won't lose, I'll come.
The verb guarantee does not normally take an indirect object (eg. me), so this sentence is unnatural. The indirect recipient of a guarantee is implied. In the case of emphasis, there can be an indirect object - eg. We won't lose, I guarantee (you)!
This is the way we would phrase it with the i