Third Conditional Exercises Third Conditional Exercises Choose the best form of the verb to complete the gaps in the sentences. 1 / 20 I wouldn’t have gone with him if I (know) what a bad driver he is. would have known had known 2 / 20 He (not get) into trouble if he had listened to his teacher’s instructions. wouldn't have got hadn't got 3 / 20 You (save) me a lot of trouble if you had told me where you were going. would have saved had saved 4 / 20 They (understand) you if you had spoken more slowly. would understanding would have understood 5 / 20 She wouldn’t have told him if she (know) it was a secret. had known would have known 6 / 20 I (go) to visit you, if I had known you were in hospital. had visited would have visited 7 / 20 We wouldn’t have got lost, if we (use) a map! would have used had used 8 / 20 I (take) a taxi if I had realized that it was such a long way. would have taken would taken 9 / 20 I (believe) it if I hadn’t seen it myself. wouldn't have believed hadn't believed 10 / 20 She (not be) so angry, if she had known the whole story. wouldn't have been hadn't been 11 / 20 If I (study) more when I was younger, I (go) to university. had studied would have studied 12 / 20 She (stop) the car and said hello if she had seen you. had stopped would have stopped 13 / 20 The soup (be) better if you had put more salt in it. would have been had been 14 / 20 They would have stolen all the money if I (not call) for help. hadn't called wouldn't have called 15 / 20 If you (arrive) 10 minutes earlier, you (not miss) the bus. had arrived / wouldn't have missed would have arrived / wouldn't have missed 16 / 20 You would have passed the exam if you (work) harder. would have worked had worked 17 / 20 If it (rain), they would have finished the match. would have rained had rained 18 / 20 If I (know) that you were coming I'd have baked a cake. had known would have known 19 / 20 He (come) to the party if he had been invited. would have come had come 20 / 20 She (come) this evening if she didn’t have to get up early tomorrow. would have come had come Your score is LinkedIn Facebook Twitter Restart quiz Please SHARE and RATE this quiz! Send feedback First, Second & Third Conditional SentencesFirst Conditional Exercises Share this Post