A. base B. wind C. pea D. stick to doing sth A. convincing B. air C. stir D. according to A. robot B. previous C. sheer D. neighbour A. kiwi fruit B. Hubble C. ad D. come true A. help yourself B. cinema C. as well D. unhappy A. zipper B. chalk C. look up D. a great number of A. fall behind B. pop music C. pure D. bike A. fairness B. a few C. commissary D. not any more A. inspector B. dimension C. rain D. Jamaican A. ask B. determine C. careless D. lion