A. these B. land C. selfless D. sign A. airplane B. sports meet C. on board D. camera A. pot B. slow C. Calais D. gift A. collect maps B. collection C. butcher D. Mrs A. cook B. request C. chopstick D. change one's mind A. door B. all alone C. steer D. fierece A. mango B. determination C. blow out the candles D. living room A. ready B. read out C. library D. eleven A. middle-aged B. watch C. calm down D. deception A. umbrella B. suddenly C. hit D. outing