<p>@Christina1297</p>
<p>Here is my breakdown of the questions you mentioned…</p>
<p>Section 3…</p>
<p>As you know, there is no error in question #17. You selected an underlined pronoun. There are a limited number of ways in which pronouns may be used incorrectly on this section of the test. I will list them briefly in descending order of frequency
</p>
<p>Noun/Pronoun Agreement (singular vs. plural)
Wrong Case (subject vs. object)
Relative Pronoun Usage (who(m)/which/that, when/where, etc.)
Person Shift (you
you, one
one, we
we, etc.)
Missing Referent (antecedent is missing)
Ambiguous Referent (antecedent is vague)
Reflexive Pronoun Usage (myself, yourself, etc.)</p>
<p>Roughly 75% of pronoun errors will be NPA, Wrong Case, and Person Shift types. Reflexive Pronoun errors are extremely rare (there are none in the Blue Book).</p>
<p>By your explanation it seems that you suspected an Ambiguous Referent error. First of all, these errors are fairly rare (there are only two instances in the entire Blue Book). Furthermore, Ambiguous Referent errors follow a fairly straightforward formula. Here is an example
</p>
<p>-Though Rivers had (done all) the work, Peters had taken (all the credit), and so (he held him) (in contempt). (No error)</p>
<p>Sentences with Ambiguous Pronoun errors always follows the above structure fairly closely. These are frequently high difficulty level questions, but once you know to look for them they are pretty easy to spot. Can you see how question #17 is very different in structure from the above example?</p>
<p>Here is another example (skip if you don’t want to see a question from Blue Book #2)</p>
<p>-Neither Ms. Perez (nor) Ms. Tanaka (believes) that watching as much television as (her) son Sam does (will lead) to anything productive. (No error)</p>
<p>Both of those examples were level 5 difficulty questions btw.</p>
<p>For Missing Referent errors, it is only necessary that the antecedent not be present in the sentence. For Ambiguous Referent errors, however, it is necessary that there be overt ambiguity as to what a pronoun is referring to. It is not enough that there be more than one noun in the sentence that matches the pronoun in number. In other words, in question #17, it is not enough that there are multiple plural nouns in the sentence. It is obvious that the pronoun does not refer to the flooded plains because that would make the sentence completely illogical (the obvious part is what makes the pronoun unambiguous).</p>
<p>Look closely at my examples above. Those sentences make sense no matter which nouns the pronouns refer to (they may make more sense one way than the other, but in no case are the sentences rendered completely illogical), and that is the standard that indicates an Ambiguous Referent error.</p>
<p>Incidentally, I have never seen a pronoun error involving the word those. </p>
<p>For question #29, you selected had long been because you thought had long since been sounded better. As nsnphu mentioned, you should not select a word/phrase without knowing specifically what error has been committed. Virtually all Unidiomatic Phrase errors involve preposition-verb combinations or can be classified as one of the other error types (Verb Form errors involving infinitive vs. participle predominate). There are only three things that could possibly be wrong with the phrase you selected
</p>
<p>Verb Tense the time sequence is fine to support past perfect
Verb Form the past perfect is constructed with had + past participle, check
Adverb/Adjective long is an adverb that is modifying the verb been, check</p>
<p>There is nothing else that could be wrong with the phrase. As I mentioned in an earlier post, long since and long been show up regularly in high difficulty questions. As far as I have noticed they are always correct.</p>
<p>Section 10
</p>
<p>I will write question #6 with your choice and try to emphasize the part of the sentence that should warn you that something is wrong.</p>
<p>-Beginning photographers may choose from among several camera types, of which there is one best for their particular interests.</p>
<p>That sentence doesnt even make sense to me. Now, maybe you could get away with this
</p>
<p>-Beginning photographers may choose from among several camera types, of which there is one that is best for their particular interests.</p>
<p>
but even that is far too clunky compared to choice C
</p>
<p>-Beginning photographers may choose from among several camera types, one of which is best for their particular interests.</p>
<p>Choice C presents a standard appositive phrase that modifies camera types. It is the only logical sentence that is grammatically correct. But there is an easier way to spot the correct sentence. Remove the propositional phrase and you are left with
</p>
<p>-Beginning photographers may choose from among several camera types, of which there is one best. (this hurts my ears)</p>
<p>vs.</p>
<p>-Beginning photographers may choose from among several camera types, one of which is best. (much better, no?)</p>
<p>Removing non-essential clauses and preposition phrases (and sometimes adverbs and adjectives) can sometimes greatly increase your chances of spotting the best answer by stripping the sentence down to its bare bones. </p>
<p>In the Improving Sentences section of the test, you will frequently run into wrong answer choices that are simply unnecessarily wordy and/or unidiomatic. The key to getting these questions right is not to identify every grammatical error in the wrong answer choices but to recognize the one clear, concise, and grammatically correct answer choice.</p>
<p>In question #13, you have selected a choice that includes a Comma Splice error. You cannot join two independent clauses by a comma without using a coordinating conjunction. </p>
<p>What did you think was wrong with choice B? </p>
<p>IS questions may seem more difficult than ISE questions because you have to fix, not just identify, errors. But by virtue of this design, student have to make two errors in order to get a question wrong. For hard questions, my advice is to start by eliminating the sentences that contain easily identifiable errors and then select the most clear and concise sentence of the choices remaining. You do not have to be able the name the grammatical error in each of the wrong answer choices.</p>
<p>Good luck with your prep.</p>