Though these are not from the strategy guide but from flashcards (please let me know if I should post this elsewhere)
Q: My child has better hygiene than those of my sister; neither of her boys ever seem to wash their hands.
Suggested answer is
My child has better hygiene than my sister's children; neither of her boys ever seems to wash his hands.
My concern is doesnt her require an antecedent? Sister's cant be it right?
Ditto for the following
After the president of the college worried publicly about the sharp drop in the value of its endowment, the head of the faculty suggested that they initiate a fundraising campaign immediately.
Suggested ans: After the university's admins worried publicly about the sharp drop in the value of its endowment, the head of [the?] faculty suggested that the college initiate a fundraising campaign immediately.
Again, whats the antecedent for its? Can the antcedent be later in the sentence (like college here)? I am guessing it can be (e.g. In its effort to ..., the government ...) - but can the MG Gurus please confirm -thanks,