A. That B. The thing C. Which D. What
A. that, what B. that, that C. when, what D. when, that
A. what was it B. why it was this C. what it was that D. how that was
A. which, that B. that, which C. that, where D. whiich, which
A. instead, that B. rather than, that C. but, which D. or else, what
A. we being late B. our being late C. we were too late D. because we were late
A. so that B. that C. what D. in which
A. a retired old professor B. from a retired old professor C. with a retired old professor D. by a retired old professor
A. will B. does C. would D. has been
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