Question: Sentence 1: These ugly billboards have to go!
Sentence 2: The day went well until I got your call.
Does go mean the same thing in these two sentences?
============
Answer: different meanings

Question: Sentence 1: Bear news.
Sentence 2: Bear gifts.
Does bear mean the same thing in these two sentences?
============
Answer: the same meaning

Question: Sentence 1: This receptiveness is the key feature in oestral behavior, enabling natural mating to occur.
Sentence 2: He was testing the government's receptiveness to reform.
Does receptiveness mean the same thing in these two sentences?
============
Answer:
the same meaning