What is friar laurence saying?
for nought so vile that on the earth doth live but to the earth some special good doth give, nor aught so good but strain'd from that fair use revolts from true birth, stumbling on abuse: virtue itself turns vice, being misapplied, and vice sometime's by action dignified (ii. 3. 17-22).
a).everything is good if you look at it right.
b).everything is good if correctly used.
c).everything good turns bad.
d).to get good, you must do bad.

c

Explanation:

Friar Lawrence speaks of contradictory feelings as he shows on these lines how something that used to be virtuous changes into something vicious.From the point of view of religion he knows this as the devil himself  is a fallen angel.In addition , in the play we can see how pure love from two adolescents ends up in death.Happines becomes sorrow.

the answer is irony!

his tongue, i believe, was bloody and hanging out of his mouth.

he looked as if he were hungry.

he has several wolf-like qualities; a gray coat, sharp claws and yellow fangs.

those eyes made me feel, dear reader, like the end was near.

as i reached for a stick, he moved to the other side of the hill.

panting and hungry, he looked at me, a defenseless human and he snarled.

well i said my prayers, however, he simply turned and limped off.