_______ 1.If I study harder a.he will be late for work.
_______2.If she doesn’t do her b.he has to see the doctor.
homework quickly
_______3.If he can’t catch the bus c.I’ll pass the exam.
_______4.If he doesn’t feel better d.she won’t finish it.
_______5.If Lucy tidies her room e.it won’t be so dirty.
