英语肯定句和否定句答:如果句中有be动词is,am,are,was,were 或情态动词must,can,will等,在其后面直接加not,she is your mother. she isn't your mother 2.如果没有be动词或情态动词,加don't,does't或did't she likes playing football. she doesn't like playing football.二.肯定句变成疑问句 变成一般疑问句 如...
We+have+to+follow+the+mles改为否定句?答:(6)当肯定句中含有too,also时,改为否定句,须将too,also改为either。 (7)当肯定句中含有always时,改为否定句,须将always改为never。 (8)当肯定句中含有already时,改为否定句,须将already改为yet。 (9)当肯定句中含有nearly时,改为否定句,须将nearly改为hardly。 三、练习 1 I like playing football in...