Though this may be false, the monkeys ate 3000 bananas each week.
It can be used as a noun clause (subject) or the start of a dependent clause, most likely at the beginning of the sentence.
Even though I am smart, I do not know everything.
Our teacher gives out homework assignments as though they are a sentence.
This is a sentence, though it may not be very instructive. Though the question had been merged, the answer remained.
Use a comma when you hear a pause in the sentence for a natural break, though short, between word groups within the sentence.
Though I do not like cooking very much, I love to eat.
Yes, you can use both "can" and "may" in the same sentence. For example, "You can call me if you may need help with your homework."
Yep. There's no problem with using 'an' anywhere you want to. You shouldn't use and at the start of a sentence, though.
Spring has pervaded the air. you may use pervaded in your sentence.
Example: all though he is short he is a good basket ball player
Example sentence - He purchased the table saw even though it was non-returnable.
He spoke tolerantly with her even though she cheated on him.
Though she did not like the command, she was inferior to him and had to oblique.