Can someone correctly answer these questions?

3. which of the following sentences is not punctuated correctly?
a) the doctors, lawyers, and accountants in town charge high fees.
b) on the test, the two manufacturers' results were very different.
c) the walls were solid; but the foundation was crumbling.
"we close at midnight," announced the ticket taker.

4. which of the following sentences is not punctuated correctly?
a) a walk in the park, a run in the rain, and a long sleep are what i most want.
b) i had an hour wait at the doctor's office this morning.
c) amos forgot his towel, and so he had to borrow james's.
d) i got two a's and two bs on my final exams.

7) which of the following sentences has an error in pronoun usage?
a) no one saved one of the school newspapers for me.
b) he and she sometimes work at the video store after school.
c) melissa and me are going to the movies together
d) they did not notice her waiting in the back of the gym

what clause is the boldfaced words
we must wait here "untik the latecomers arrive".
noun, adjective, adverb or independent ?

what clause is the boldfaced words?
"because the snow has fallen steadily all night", school is closed.
noun, adjective, adverb or independent

the thesis statement : d

1. read the following excerpt from franklin d. roosevelt's "fireside chat 19":

on the other side of the picture, we must learn also to know that guerilla warfare against the germans in, let us say serbia or norway, us; that a successful russian offensive against the germans us; and that british successes on land or sea in any part of the world strengthen our hands.

remember always that germany and italy, regardless of any formal declaration of war, consider themselves at war with the united states at this moment just as much as they consider themselves at war with britain or russia. and germany puts all the other republics of the americas into the same category of enemies. the people of our sister republics of this hemisphere can be honored by that fact.  

the true goal we seek is far above and beyond the ugly field of battle. when we resort to force, as now we must, we are determined that this force shall be directed toward ultimate good as well as against immediate evil. we americans are not destroyers — we are builders.

analyze the effectiveness of this excerpt. how does it function within the speech as a whole? how does the structure of the excerpt to convey the speech's purpose and key points? support your argument with evidence from the speech. (10 points)