Uzupełnij zdania wyrazami z ramki, stosując je w odpowiedniej formie (czasownikowej lub rzeczownikowej). Dwa wyrazy zostały podane dodatkowo i nie pasują do żadnego zdania.
improve • discover • install • invent • create • exhibit • design • produce

1 They’ve bought some new machines to enable the factory to _______ more goods in a shorter time.
2 I’d like to see the new _______ of modern art that’s on at the local art gallery.
3 There has been a great _______ in water quality since the factory in our city closed down last year.
4 To be a fashion _______ , you need to be creative and determined to work hard.
5 We’re planning to _______ a new satellite dish on our house next week.
6 The _______ of gravity by Isaac Newton was a major step in understanding space.