Can cars run on cooking oil or not

My class started working on this text and we are doing something on it.The car is like normal cars but it runs on cooking oil/veg oils.Then we read half of it then we did the during question.At the end we did the end questions.Mrs Hall has something to do with the vege car but we don't now what it is we are making something. 

Ones i was 7 Years old.

For reading today we read pop song basics these are mine and jacks slides we got to chose our songs.