The correct usage would be "on the same plane". Plane as in "plate", "table" or "page". These are nouns. "Plain" is an adjective.
Correct usage of the word 'just?'
Either is correct usage, but the first word is spelled "It's."
No, you mean the word "fare".
"Anyway" is the only correct word. "Anyways" is not a genuine word, and therefore its usage is never correct.
My father didn't give my allowance for this week.
He Emailed him after the work was done to show his progress. This is an example of usage of email word.
The doctor has left the building. There is a sentence using the word "doctor" correctly.
I have a dream. (Noun) I dream of better days. (Verb)
It is correct but instead of caused I would use a word that implied brought out, like elicited.
YES. It's goin fast and... Poseidon look at me. Not at the moment. But either word is correct, on a boat , or in a boat, are both correct usage.
It is a correct usage, but descriptively vague. Adjectives such as forested or tree-lined would be more specific.