A. open B. farmyard C. look out for D. exotic A. cook breakfast B. louder C. chart D. flee A. bark B. youth worker C. next D. appreciation A. pick apples B. bull C. be worried about D. wasn't A. lonely B. navigation C. make money D. reading room A. squeeze out B. present C. keep to the right D. into A. kill B. safekeeping C. learn D. doesn't A. avenue B. tangyuan C. Christmas D. relaxation A. happily B. might C. Europe D. always A. swollen B. disguise C. radioactive D. doctor