A. is taken B. shall be taken C. should be taken D. must be taken
A. by saving B. to save C. for to save D. saving
A. John was B. Wasn’t John C. Had John been D. John had been
A. to do this B. doing this C. to this D. did this
A. be taken B. taking C. to take D. was taken
A. of seeing B. for seeing C. to see D. to seeing
A. may be working B. may have worked C. might be working D. had to work
A. had better B. had rather C. will have to D. would rather to
A. spoken B. to speak C. speak D. speaking
A. to do B. do C. that I do D. doing
A. are helping B. helped C. helping D. helps
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