A. a lot of B. be at war with C. each D. output A. ease B. both and C. for instance D. near A. Mexico B. lab C. by accident D. sketch A. true B. office C. supersonic D. leisure A. sixty B. department C. frequent D. overtake A. sunshine B. was C. zigzag D. with A. financial B. Mr C. jungle D. thirty A. for B. provocation C. deem D. conservation A. rotten B. high blood pressure C. random D. room A. ninety B. twenty-nine C. building block D. fare