A. climb a hill B. often C. wear D. power pack A. envision B. crossing C. turn off D. shyness A. police station B. spend C. mosquito D. at the same time A. behind B. free C. finger D. neighborhood A. ad B. diploma C. right D. 3D A. sales assistant B. overtake C. restaurant D. on the left A. make an effort B. bank C. sharpener D. March A. sadness B. take pity on C. pay D. only A. pay phone B. suggest C. would rather D. street A. at once B. Lancaster C. office D. manner