A. pyramid B. sometime C. give sb a ride D. manual A. railway B. grandchildren C. real D. classmate A. condemn B. photo album C. riding D. same A. contribution B. physics C. South Africa D. crayon A. little B. gaoler C. wonderful D. smoker A. at the same time B. scale C. password D. detail A. indigo B. hand-made C. keep on D. try out for A. cursed B. unwilling C. conscience D. chemistry A. patent B. September C. keep fit D. spawn A. exotic B. elevator C. vulnerable D. geography