STUDY HARDER OR YOU WON’T PASS THE EXAM.A, IF YOU DON’T STUDY HARD...

45. Study harder or you won’t pass the exam.A, If you don’t study harder, you won’t pass the examB, If you don’t pass th exam, you will have to study harderC, If you don’t study harder, you will fail the examD, Unless you study harder, you will fail the exam