Complete the sentences with the correct form of the verb, depending on whether the sentences are 1st or 2nd conditionals.
1. If everyone limited their consumption, we____ lots of energy (save)
1. If animals could talk human language, they____ to people that the planet belongs not only to them. (explain)
3. If you____ your dog the wrong food, it wouldnt have fallen ill. (not/give)
4. If dinosaurs _____ out, our world would took different now. (die)
5. If I could go to space as a tourist, I_____ happy to do it. (be)
6. If ancient doctors _______ about antibiotics, they would have saved a lot of people from deadly diseases. (know)

1. If everyone limited their consumption, we____ lots of energy (would save) 1. If animals could talk human language, they____ to people that the planet belongs not only to them. (would explain) 3. If you____ your dog the wrong food, it wouldn't have fallen ill. (had not/given) 4. If dinosaurs _____ out, our world would took different now. (had died) 5. If I could go to space as a tourist, I_____ happy to do it. (would be) 6. If ancient doctors _______ about antibiotics, they would have saved a lot of people from deadly diseases. (had known)