A. T-shirt B. opening C. sir D. carelessness A. glimpse B. price C. proposition D. compost A. short B. be harmhul to C. knee D. no idea A. go for a walk B. buy C. the Net D. twenty-third A. small B. robot-arm C. get along with D. computer programmer A. angry B. sales C. canvas D. shoe A. manufacture B. very C. scurvy D. employer A. take B. superior C. depend on D. aerospace A. thirteen B. Greek C. wait and see D. hundred A. weakness B. lie down C. much D. likely