一、填写所缺字母1.___at2.___gg3.___pple4.___uck5.___all6.___ce-cream7.___ish8.___oose9.__amburger10.___eep11.___angaroo12._____ion13.___an14.____ose15.___en16.___uite17.___ice18.__tudent19.___pen20.__indow21.__an22.___nder23.___oo24.__o-yo25.si__26.___eacherExercisesceadbifghjklmnpqrsowmuzyxt27.b___g28.p__n29.b_____k30.r__ler31.st__dent32.t___cher33.b___y34.g___l35.fr_end36.__ome37.sch__l38.d__sk39.d___r40.b__d41.ch___42.r__ce43.r__ler44.b__f45.br___d46.m__lk47.__gg48.w___ter49.f__sh50.w_ter51.ch__cken52.h__me53.r___m54.s__steraeoouueaoirihooeooeairiueeeaieaiaioooi