The students have some storybooks(对some storybooks提问）为什么用what do而不用what does

The students have cleaned the classroom,_______?A.so they B.don't C.have they D.haven't they the students-----(have)a class The students have lunch at are,excited,students,the,so (.) 连词句 So the students are excited The students are so excitedare,excited,students,the,so (.) 连词句可以连成以下两句吗So the students are excitedThe students are so excited So the students stay ____home _____ Saturday? The students in this school have P.E class once____twice a week.A and B or C so D but so far ,the students ___ asked to work hard at least 5 times.为什么用have been? the students have benefited a lot from his lecture.用a lot合适还是so much合适 the teachers are all very experienced the students have made great prograa in their studiesa /...as b as../ c because..so d /..so that 紧急... British students have ____weeks____in the summer time than chinese students .So loudly ____ that people could hear it out in the street.A) did the students play the music B) the students playing the music  C) the students played the music D) have the students played the music这道题是不是选D The students--------(have)an English class yesterday the students will have day's holiday . You have the most students.翻译 what ? the students have some pens. the students ___(have) an exam what the students have some pens. what _____(问题)do the students have