关于linguistics的问题,关于error analysis的!

关于linguistics的问题,关于error analysis的!
4) Joe doesn’t likes it.l(5) Why didn’t you came toschool.(6) I doesn’t know how.l(7) She has been smokingless,isn't it?(8) I falled from the bike.l(9) I no have it.(10) Whythey look at each other?l(11) I know what is that.(12) Although he was ill,but he still came.l(13) I go to theuniversity yesterday.(14) Teacher said he is right.
what type of error each of the they belongs to
and explain te cause of errors.