A. programmer B. sorrow C. a great many D. tool A. train B. tight C. return D. cheerful A. ponytail B. detective C. text D. truly A. office B. distinctive C. nowhere D. leave behind A. perturb B. permanently C. website D. rarity A. above B. conflict C. illogical D. instant A. varied B. cart C. bus stop D. come to an end A. stay up B. smoke C. maid D. square A. slow B. amber C. horn D. out of work A. right B. busy C. connect D. twenty