There are 45 m什么什么 ... in our class

There are 45 m什么什么 ... in our class There are fifty-six students in our class.in our class做什么成分啊 there are 48 students in our class.什么 什么students are there i There are "45"students in our class there are more boys in our class than 什么 a,your b,your class there are 45 students in our class,i_____ three Englishmen. There are( )rules in our class. There are forty s____ in our class. There are ___sixty students in our class There are sixty students in our class. There are many ____ class activies in our school and I'm in there are thirty students in our class.(对there提问)