How many students ride to school in your class?

How many students ride to school in your class? —How many students ride to school in your class?   how many students _____ in your class? How many students __ in your class? --How many students are in your school? how many students in your school have how many students are there in your school?____the students How many students have been to the county in your class?---t 4.---How many students are there in your class,Rita? 如何回答how many students are there in your class? how many students are there in your class How many students ___________ ___________ in your class last