A. what he wore B. that he wore C. that which he wore D. to what he wore
A. to take B. taking C. take D. have taken
A. work harder B. working harder C. to work harder D. to working harder
A. to either telephone or to write the hotel B. either to telephone or to write the hotel C. that I should telephone or either write the hotel D. I ought either to telephone or write the hotel
A. upbuilding others B. others build up C. others built up D. built up others
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