some of the boys在改为否定句时要变成any of the boys吗?

some of the boys在改为否定句时要变成any of the boys吗? The boys enjoy it and some of the girls like it,too改为同义句____the boys _____ some of the girls ______ it some of the boys在疑问句中some要变成any吗 some of the boys like english.中的some是主语,那 of the boys是什么? There are some boys in the classroom 改为否定句 the boys are making some lanterns改为否定句 some of the boys like english和some boys like english什么意思,区别? Jim runs the fastest of the three boys.Jim runs < > < > the other < > boys.改为同义句 some of the boys began to ______(say)GOOD MORNING Some of the boys ________(listen) to music some of the boys want to be football _______(play) some of the boys in my class的意思 Look!Some of the boys _____(run) over there. where are the boys of class 改为过去式 some boy were found lying on the grass just now(改为一般疑问句）老师说应该是were some boys found lying on the grass just now可是 在疑问句中some 不是要改为any的吗? 请问 some boys 跟 some of the boys的区别如题,两者之间的区别是什么? 1.There are some boys in the classroom.改为一般疑问句 there are some boys behind the house.(改为一般疑问句）怎么改,