( )1.A. difficult ( )2.A. want ( )3.A. study ( )4.A. look ( )5.A. says ( )6.A. and ( )7.A. office ( )8.A. parents ( )9.A. it ( )10.A. teach | B. easy B. help B. party B. make B. thinks B. then B. classroom B. friends B. him B. ask | C. busy C. hope C. homework C. find C. hopes C. because C. bedroom C. children C. her C. find | D. bad D. take D. housework D. buy D. hears D. but D. library D. students D. them D. learn |