The students orgnized various activities _____included giving small lectures.A where B in which C which D when 请详细解释,多谢!

Water is important for ___(live) things.The ___ (orgnize) party will be on Saturday. China is a member of the world health ——（orgnize）dream of 后面跟啥 the students()()()the teacher most students most of students most of the students都对么?all students all the students？all of the students？ What are the students What are the students Where the students是什么意思 the students'life today Are the students happy? The number of students the students is /are The students aren Give the students lessons. The students' parents died. the student、students the students 的区别应该是students、the students student ,the student, students the students 的区别 the student,the students,a student,students的区别 all the students 还是all of the students