Conditional forms exercise Complete the following sentences using appropriate conditional forms. 1. If I knew he was in trouble, I ……………… him. a) will help b) would help c) would have helped 2. If she ………………. more politely, I would lend her my car. a) asks b) asked c) had asked 3. If he ………………… me, I would have been in real trouble. a) hadn’t helped b) hasn’t helped c) didn’t help 4. If I had known his name, I ………………… you. a) would tell b) would have told c) will tell 5. If she ………………… prompt medical attention, she would have survived. a) had received b) has received c) received 6. If I were you, I ……………… that examined by a doctor. a) will get b) would get c) would have gotten 7. If the weather stays good, we ……………… a game of tennis. a) will play b) would play c) play 8. If she …………………. on time, she would have received the job. a) applied b) had applied c) has applied 9. If I ……………… you what happened, will you keep it to yourself? a) tell b) will tell c) would tell 10. If I were you, I ………………. celebrating this occasion. a) would b) would be c) will be Answers 1. If I knew he was in trouble, I would help him. 2. If she asked more politely, I would lend her my car. 3. If he hadn’t helped me, I would have been in real trouble. 4. If I had known his name, I would have told you. 5. If she had received prompt medical attention, she would have survived. 6. If I were you, I would get that examined by a doctor. 7. If the weather stays good, we will play a game of tennis. 8. If she had applied on time, she would have received the job. 9. If I tell you what happened, will you keep it to yourself? 10. If I were you, I would be celebrating this occasion. Be first to know when grammar rules change! Sign up to our newsletter here: englishgrammar.org (It's free) Powered by TCPDF (www.tcpdf.org) . Conditional forms exercise Complete the following sentences using appropriate conditional forms. 1. If I knew he was in trouble, I ……………… him. a)