A. rocket B. schooling C. beaten track D. appreciate A. perch B. go to sleep C. foreigner D. helicopter A. feel B. packaging C. return D. wind A. Christmas B. railway C. waiter D. space A. bride B. Thank goodness C. at school D. critically A. please B. ancestor C. paint D. give birth to A. newborn B. misunderstanding C. company D. leap A. concept B. hero C. requirement D. soundly A. carriage B. entertaining C. chopstick D. curtain A. surprise B. bullfight C. muzzle D. material