He isn't at school today because he coughs _(terrible) these days

Bob____at school.He is at home.【can't,isn't,aren't,don't,doesn't】 Tony isn't at school because he is ill.Tony isn't ________ school _______ ______ illness. He is ( )home.He isn't( )school. He isn't at school .I think he ( )be ill.can,shall,must,has to ,原因. he isn't at school i think he -----be illAcan Bshall Cmust Dhas to 选哪个 He isn't at school today because he coughs _(terrible) these days li lei isn't at home.maybe he is at school.=li lei is _ at home_at school 对划线部分提问He isn't at school because he is ill.—— —— he at school.He isn't at school __because he is ill___ M_____ he isn't at home He has many friends at school,___?A has heB does heC doesn't heD isn't he为什么 He can't be at school,___?A.is he B.isn't he C.can he D.can't he He can't be at school, ____ ? A.is he B. isn't he C.can he D.can't he 选哪个?为什么? .He can't be at school,____ A.is he B.isn't he C.can he D.can't he请帮忙解释为什么选A. he promised to pike me up at the school gate .however he __yeta didn't arrive b doesn't arrive c isn't arriving d hasn't arrived He () to school next week.A.doesn't goB.isn't goC.isn't going He must be playing computer games at home,isn't he,为何用isn't he? Bruce isn't at home now.___ he is at school.用所给词填空 ring,maybe. he isn't at school.i think he ------be ill A.has to B.shall C.can D.have to