Answer:
All you really have to do is focus, have faith, and just try your best.
Explanation:
Answer:
It is a preposition because it cannot be either of the remaining three
Answer is the second one
hope it helps :)
I also concur that answer B has an error.
B: he was going to give...
So lets rewrite the whole thing. In order to prepare for the speech he was going to give to all of the parents and teachers at the school, George practiced speaking in front of a group of his friends.
After correcting B, the entire sentence flows more nicely. Hopefully this helped and good luck