A. nomad B. defend against C. after D. actor A. fixed B. ink C. use D. twenty-third A. oriental B. gifted C. ivory D. each A. crew B. hood C. bamboo D. superstructure A. blindness B. climbing C. accent D. prevent from A. lip B. Thanksgiving C. honestly D. ping-pong A. cosmonaut B. baggage C. be friends with D. need A. fifth B. oarfish C. imitate D. show sb around A. said B. snowball C. hers D. controversy A. trick or treat B. go to the beach C. ugly D. leaf