A. inventor B. make a difference C. two D. wait a minute A. once more B. the Antarctic C. ten D. entitle A. eleven B. lock C. birthday D. delicious A. regret B. one C. weave D. get used to A. convincing B. black C. eight D. Mid-Autumn Festival A. nine B. responsible C. northwest D. drawback A. Don't worry B. basis C. five D. arbitrary A. newlyweds B. six C. hose D. entry A. dry up B. air tank C. Asian D. three A. astronomer B. rabbit C. efficient D. seven