Which sentence with a compound subject joined by
"or" has correct subject/verb
agreement?
(Use the Proximity Rule!)
A. Either a falcon OR eagles is flying in
the air.
B. Either parrots OR owls are flying in the
air.
C. Either sparrows OR a hummingbird are
flying in the air
D. Either a stork OR cranes is flying in the
air.

is basically a good source of getting and others by what you know for example if someone asked a question and you know the answer you could answer it and get some points or if you need on a question you could make a post about it and wait till someone answers it or just look up the question and see if someone else has asked about it