I honestly Don't know
Yes, always if you are talking about a specific star. (i am an earth science teacher)
Capitalize your 'I'. I have no idea what you're talking about.
If your talking about a certain city like Sacromento then yes, but if your just talking about cities in general then no
it depends on how you are using it. if it is part of a company's name then yes but if your talking a bout a region like southern Alabama then no.
Yes, when talking about a specific company, the "c" in company is capitalized. For example, "I work for Microsoft Corporation."
You capitalize Huntington
Yes, always.
No
I will avenge my sister for talking all my barbies and their cloths.
Only the barbie was programmed to talk by the manufacturer. If you're talking about a barbie that takes a life of its own and starts talking on its own, no it is not possible.
If you are talking about it as a field of study you would capitalize it, but if you say I study math in general then not capitalized
Yes, always if you are talking about a specific star. (i am an earth science teacher)
If you are talking about the building in Washington, yes. If you are talking about a five-sided geometrical figure, no.
Yes, when talking about a specific company, the "c" in company is capitalized. For example, "I work for Microsoft Corporation."
Capitalize your 'I'. I have no idea what you're talking about.
When you are talking about a specific university, you should capitalize it as a proper noun. When you are talking about universities as place, you can leave it lowercase. Which university does she go to? She goes to Stanford University.
If you are talking about father's in general, then no. You only capitalize it when you are talking about your specific father or the lord.