Are you done with class?

  1. How many caferita are there at this school
    2)How many cafeteria does this place have?
    3)How many food cart are there in this area?
    4)Is there any food card or truck that do business in this area?
  2. Malaysia make up the largest proportion of intention Student.
  3. Are you done with class?

Are the above sentences correct?

Look at the PLURALS, St8762.

  1. How many cafeterias are there at this school?
    2)How many cafeterias does this place have?
    3)How many food carts are there in this area?
    4)Are there any food cards or trucks that do business in this area?
  2. Malaysia makes up the largest proportion of [intention - I cannot tell what this word was supposed to be. Possibly ‘international’?] Students.
  3. Are you done with class? <-- very colloquial. A more correct phrase would be ‘Have you finished in class?’

Beeesneees,
Could I say: “Have you finished class?”?
Thanks

yes