There are fifty-six students in our class.in our class做什么成分啊

There are fifty-six students in our class.in our class做什么成分啊 There are fifty-six students in our class.Twenty-eight will There are________than fifty students in our class. There are altogether fifty students in our class,twenty（） There are altogether fifty-four students in our class,( )is There are fifty students in our class 的同意句 _ _ fifty student There are fifty-five students in our class(对fifty-five 提问) 句型转换!1.There are fifty students in our class.(同义句转换)Our clas There are "45"students in our class There are ___sixty students in our class There are sixty students in our class. There are fifty students in our class.Twenty five are boys,a