Good afternoon.
Reviewing Module 1 tasks, I found some more questions.
1. When I say 'the last two weeks / the past two weeks', what is the difference?
2. Is ‘audience’ plural/countable? I’ve seen both ‘audience’ as plural itself and ‘audiences’.

And these are questions from Module 2
[K>E]
1. Can I say 경영진 ‘the board of directors’?
2. From ‘She let her daughter come along with her to business trips’, is ‘to’ improper preposition? Though I have seen a lot of clauses written ‘on the business’, I wonder what is exactly wrong about ‘to’, since there is a meaning of direction (go A to B) in the sentence.
3. From ‘B회사는 영원히 문을 닫게 될 것이다’, is it correct to translate 문을 닫게 될 것이다 to ‘will shut down’?
4. Is it correct to write ‘subsidies’?

Thank you.