by RonPurewal Tue Apr 05, 2016 7:39 am
if you can just look at choice E and see that it's clearly worse than the correct answer, then, that's the best way to approach it.
remember—on sc, the hardest ABSOLUTE judgments are often the easiest RELATIVE judgments.
__
in any case—
that tense doesn't work with the given timeframe.
"will have ___ed" is used for completed actions whose impact/effect will be relevant at some point in the future.
e.g.,
By the end of my second year of high school, I will have completed all of the mathematics and science courses that my high school offers.
note that this tense DOESN'T make sense for an action that's actually ongoing in the timeframe described. for that, if it's a future timeframe, you just use the normal future tense (e.g., its business will improve...).
i've never seen a problem that actually REQUIRES an understanding of this tense, so, you don't need to worry too much about studying it.
(if you understand the preceding example, you should be good to go, as far as any understanding you might actually need for this exam.)