3. would be/knew how
The first blank must be future tense because the word after it ends in -ing
The second blank must be ____ how, and it must be past tense, so knew how. She knows <em><u /></em><em>why </em>the business would be started, to provide a great public service, but not <em>how</em>.
Answer:
When my aunt as in college, <u>she</u> didn't have the internet to help with research projects.
Explanation:
You doesn't fit because it's in third person, she fits better.
Answer:
1. could
2. should
3. can
4. could
5. might
6. can
7. must
8. manage
9. might
10. could
11. should
12. should
13. might
14. must / ought to
These are only suggested others are suitable for some too, I just think these make more sense.
Hope this helps :)
Many sources can be made-up or have major slight altercations of the actual news that occurred.