General rule:
Place adverbs of manner (how sth. is done) & adverbs of place right after the direct object or (if direct object is missing) after the main verb
Manner:
She gave the book hesitantly. / She spoke hesitantly.
She answered him elaborately. / She answers elaborately.
They sealed the letter carefully. / She reads carefully.
Place:
She left the book behind in the library. / She stayed behind in the library.
I couldn't see him there. / I couldn't see over there.