Prepositions are words we use if we want to show a spatial relationship, where something is located, etc. Having this in mind, the correct answer is at and between. There are no other prepositions in this sentence: however and or are conjunctions.
Answer:
Help with what
Explanation:
There's no question. If you provide a question I can probably help!
I need to know the book ?
You should write an argumentative essay and talk about this from two different points of view. Like the first side could be "homework has no value" and the second one could be "homework does have value" and explain in detail why you think that for each side. Hope this helps :)