Lingadoo
Lingadoo
Inventions That Shaped the Present is a printable reading worksheet for English language learners at CEFR level C1. It covers Mixed Conditionals: Historical Causes, Present Consequences, with 5 exercises and an answer key.
History is full of turning points. But some inventions did not merely change the era in which they appeared — they created the conditions for everything that followed. Three examples illustrate how radically different our present world would be if certain past discoveries had not occurred.