A. agricultural B. hi C. main course D. caution A. six B. indifferently C. peak D. persuade A. like-minded B. persistent C. react D. pen A. librarian B. valid C. bottle D. girl A. story B. nine C. customs D. mamba A. at times B. in the evening C. school D. adequate A. these B. in a nutshell C. possibility D. crayon A. thunder B. chair C. quit D. mitten A. indoors B. can C. some D. four A. confusing B. desk C. prevailing D. superb