@dalehileman,
dalehileman wrote:Quote:two different possibilities
Three actually, Con
I meant 2 in that example sentence about Marys/Maries, not generally.
You can use 'or' in at least 7 ways that I know of:
1 to introduce another possibility
Is your sister older or younger than you?
Are you coming or not?
Is it a boy or a girl?
It can be black, white or grey.
2 used in negative sentences when mentioning two or more things
He can't read or write.
There are people without homes, jobs or family.
3 (also or else) used to warn or advise somebody that something bad could happen; otherwise
Turn the heat down or it'll burn.
4 used between two numbers to show approximately how many
There were six or seven of us there.
5 used to introduce a word or phrase that explains or means the same as another
geology, or the science of the earth's crustIt weighs a kilo, or just over two pounds.
6 used to say why something must be true
He must like her, or he wouldn't keep calling her.
7 used to introduce a contrasting idea
He was lying—or was he?