he can _____(not,go)out with us.这里为什么又可以用 not,go 而不用doesn't

he does not know where he can go改同意句he does not know ____ _____ ______. he can _____(not,go)out with us.这里为什么又可以用 not,go 而不用doesn't Tom is not here.He _____(must go) go home. he _____(not go) to school on sundays He made a _____ not to go there this week he can not go to school alone .同义句 he can not goto school ___ ____ He is not so sick that he can not go to school.啥意思?还有这个He is not so sick that he can go to school. I can not decide where I will go for vacation同义句 I can not decide_____ _____ go for vacation You two can't go to the cinema tonight._____ you______ he must stay at home.A.Either; or B.Both;and C.Not only; but also He _____(be) ill yesterday,so he a_____(not go) to school this moring. Can he go with can he go swimming? he can not go to work?为什么go 不变成 goes . 根据情景完成对话A：Where‘s BIll?I can’t find him.B:I don't think he can_____.A:Why not?B：He has to ____ _____ his sister,Mary.A:____________________________.B:She doesn't _____ ___.A:I'm sorry to _____ _____.Did she go and _____ _____ He doesn't know where he can do.(同义句）He doesn't know where _____ _____ _____where he can go。 he can not go out witn you,because he will have a math (lesson/class),为什么 英语he can -___(go)with me1he can -___(go)with me2 i will _____(leave)here tomorrow Why not _____(go) shopping?