Ms. Jefferson will not be back in school until she is (well).
When I sat down on the couch, my sister moved (over).
Did you (test) the batteries before you installed them?
I have to tell if the word in () is a verb, adjective, adverb, preposition, or interjection
1. Although "well" is usually an adverb, in this sentence "well" is an adjective.
The other two are correct.
posted by Ms. Sue