Answer:
A combination of a verb and an adverb or a verb and a preposition, or both, in which the combination has a meaning different from the meaning of the words considered separately : "Catch on " is a phrasal verb meaning of understand.
I think this is a continue the passage thing so, sorry if I’m wrong “ there’s somebody walking behind us. I think we are being followed “
I think we need more information to answer.
it would be complex sentance
You have to use AAAWWUBBIS. After, although, as, when while. until, before, because, if,
since.
