student ,the student, students the students 的区别

the student、students the students 的区别 the student,the students,a student,students的区别 student ,the student, students the students 的区别 all the student 和 all the students 的区别 some students 和 some of the student的区别 student's与students’的区别 the student's teacher和the students' teacher有什么区别 All of the student 还是 All of the students? the students ( )english in class(speak) the student ( )chine 是all the student还是all the students one of ＿（the brightest student/the brightest students).求解 our school's student和the students in our school有区别吗