A. source B. rope C. zoomorphic D. squadron A. top B. paradox C. Qomolangma D. disadvantage A. cargo B. from that moment on C. magnesium D. Benz A. big B. investigation C. data D. unsure A. invention B. hurt C. imagine D. by A. design B. coach C. danger D. fetch A. a glass of B. demon C. misread D. shorten A. build sb up B. disappointment C. catastrophic D. watch A. frequently B. invader C. dynamic D. grill A. vitamin B. search C. reservation D. adviser