1) Use the Third Conditional1) If I …(to know) the course was going to be so boring, I would have gone somewhere else. 2) I …(to go) to university a year earlier if I had passed my exams. 3) What …(you/study) if you hadn’t studied history? 4) If you (not/recommend) that university to me, I ..(try) to get a place at Cambridge university. 5) If we hadn't known him, we (to believe) him. 6) If I had read that book, I (to know) the answer.