Every student __________ hard.A.study B.studies C.studying

______( be ) every student here today? ______( be ) every student here today?并说明理由. every student.是不是复数? Every student is at school today?同义句The students _____ ______ at school today?怎么改? each student还是each students,every student还是every students? every student是第三人称单数 every student和each student有什么区别? every student ----(want) some new books. every student是单数还是复数 She loves every student.被动语态 Every student wants----(clean) the classroom every student should be strict studying. Every student has to take one. Every student should wear u_ on Monday. Every student and every teacher___ 后面跟is 还是are My brother is a student.I'm a student,______ 为什么every student student不加s,every two hours 加srt. not every student does well in english同义句every student＿ ＿well in english