Gregor's mother doesn't want to remove the furniture as she is afraid of showing that they lost their hope about Gregor's comeback to his normal life, she insists to leave everything as it is but then changes her mind because her sister convinced her. Hope this helped. :)
Gregor’s
mother is unsure about removing the furniture from his room. She believes that
it is not a good idea to strip him of the last items that reflected him humanity.
She believes that one day he will return into a human form and that that day he
will want his belongings back. On the other hand, his sister Grete has finally
started to see this change and understand that he isn’t human anymore: his
habits, his tastes, his aspect, his movements have all changes, thus she wants
to adapt the room to the new situation.
The answers are "early, and tomorrow." Adverbs are words that makes the sentence understandable or able to be modified. Modification could include the verb, the adjective, could even be a another adverb, etc... anything that would be able to make the sentence better.
Personification. The author is treating the river like a person. When an object/animal/thing is talked about like a human being, then it is personification