Anonymous Do we need "up" there? No. Anonymous I think "up" means "completely", Not here; it suggests activity or quantity.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
AnonymousDo we need "up" there?No.
AnonymousI think "up" means "completely",Not here; it suggests activity or quantity.
Anonymousso it does not fit in with the sentenceSo it does fit the sentence.
AnonymousOr is it possible to say "eat up a lot of electricity" by