there are twenty-five是什么意思?

there are twenty-five是什么意思? There are twenty students in my class.There are forty-five s twenty-five to nine是什么意思? twenty-five to ten是什么意思 There are fifty students in our class.Twenty five are boys,a There are twenty-five desks and chairs in it.They are（ )the there ___to those are twenty-five in all,do you think that's there are [twenty-five] boy students in his class she goes t There are forty-eight students in Class Five,twenty-two of _ There are forty students in their class．Twenty-five of them There were twenty-five什么意思 Those books are twenty-five yuan