It is such a useful dictionary ____ every boy and every girl

It is such a useful dictionary ____ every boy and every girl 一道高中英语单选It is such a useful dictionary———— every boy and eve The dictionary is really useful.Every boy and girl （likes) i Each of the students ____ a dictionary.Every boy and girl __ It is really ___ useful dictionary,___ dictionary every one 一道英语单选题The dictionary is such a useful tool _____ every stud Every boy and every girl ____(want) to go there. every boy and every girl ,every boy and each girl Every boy and every girl has a dictionary.这句话中的谓语动词为什么用单数形式? Every boy and every girl _the lessons A)are busy with B）is b every boy and girl ____(have) lessons together many a boy and many a girl __(be) clever every boy and every