CONDITIONAL SENTENCES : MIXED TYPES. Put the verbs in brackets into the
correct tenses. 1.- If scientists find a cure for the cancer, it ______ (help) a lot of.
CONDITIONAL SENTENCES : MIXED TYPES Put the verbs in brackets into the correct tenses. 1.- If scientists find a cure for the cancer, it _________ (help) a lot of people. 2.- If I __________ (have) a record player I would record it myself. 3.- If I ___________ (know) her e-mail address, I’d give it to you. 4.- If I had known that your father was in hospital, I ___________ (visit) him. 5.- If you __________ (arrive) ten minutes earlier you would have got a seat. 6.- What would your parents say if you _________ (go) home at three o’clock in the morning? 7.- The chair will collapse if you ___________ (stand) on it. 8.- If he ___________ (eat) all that, he will be ill. 9.- If oil prices continue to rise, petrol ___________ (get) more expensive 10.- If you had left that wasp alone, it ___________ (not sting) you. 11.- If I were sent to prison, _______________ (you / visit) me? 12.- Someone ___________ (steal) your car if you leave it unlocked. 13.- What will happen if my parachute _____________ (not open)? 14.- Polar bears will be in danger of extinction if the ice cap ___________ (continue) to melt. 15.- I__________ (be) ruined if I bought her everything she asked for. 16.- If he had known that the river was dangerous, he ___________ (not try) to swim across it. 17.- If I ___________ (try) again, I think that I would have succeeded. 18.- If the Earth _________ (get) hotter, more countries will suffer droughts. 19.- I would go out if I ___________ (not have) so much homework. 20.- What ___________ (you / do) if you found some money in the street? 21.- Unless you are more careful, you _____________ (have) an accident. 22.- If you didn’t have to stay at school this afternoon, where __________ (you / go) 23.- If I won the lottery, I ___________ (go) on holiday. 24.- She ____________ (not / buy) that food if she had known that it was genetically modified. 25.- Dodos _________ (not /become) extinct if people had protected them. 26.- If I _____________ some money (have), I would lend it to you. 27.- If I ask the teacher for the answer, I know he ____________ (not / tell) me. 28.- If I ____________ (be) rich, I would live in mansion. 29.- He would have time to play with his children if he ____________ (not work) in the evenings. 30.- Some animals and plants__________ (not / survive) if we don’t protect them
ANSWER KEY. 1.- will help 2.- had 3.- knew 4.- would have visited 5.- had arrived 6.- went 7.- stand 8.- eats 9.- will get 10.- wouldn’t have stung 11.- would you visit 12.- will steal 13.- doesn’t open 14.- continues 15.- would be ruined 16.- wouldn’t have tried 17.- had tried 18.- gets 19.-didn’t have 20.- would you do 21.- will have 22.- would you go? 23.- would go 24.- wouldn’t have bought 25.- wouldn’t have become 26.- had 27.- won’t tell 28.- were 29.- didn’t work 30.- won’t survive
