Eighty students have entered the writing competition since it ___(hold)

Eighty students have entered the writing competition since it ___(hold) eighty There are thirty-eighty students in the classroom.这句话错在哪里? Eighty students ___our class.A.make-up B.make up C.make of 连词成句of,the,four,times,eighty——five,percent,watch,students,TV,week,a eighty-eight eighty是什么意思? eighty-eight We have at( )(little)eighty classes in our school.They need two( )(many)desks. the students-----(have)a class The students have lunch at Almost every two weeks the students are asked to write ____ in English about everyday topics.a.an eighty-word-composition b.a composition of eighty words选B,A错在哪?句子怎么翻译? ①Eighty p____ of our students come to school by bike.填空①Eighty p____ of our students come to school by bike.②We all know many students oftrn go o____.③Exercise is healthy for the m____ and the b___. 使用and还是or?Most students in the class score eighty percent and（还是用or?）above,but john is the exception.为什么?薄冰语法中是用and， ______ the students here in the meeting room is eighty.A.A number of B.The number of C.A great many D.The most请带有讲解, British students have ____weeks____in the summer time than chinese students eighty meters high与eighty- meter-high each student ? ((have) each of the students ? (have)] students each ? (have) ?填啥