Plis pomoże ktoś INVENTIONS AND DISCOVERIES Choose the correct words and phrases and write them in your notebook. Sometimes more than one answer is correct. 1 Do you know who discovered / invented / came up with the vacuum cleaner? 2 Clyde Tombaugh, an astronomer, discovered / invented / found out the dwarf planet Pluto in 1930. 3 Do you know who discovered / invented / found out that the Earth goes round the Sun? 4 We carried out / did / made an interesting experiment in physics yesterday. 5 A robot called 'Opportunity' is carrying out / doing / making research on the planet Mars.
Odpowiedź:
1. invented
2. discovered
3. found out
4. carried out (carry out an experiment - przeprowadzić eksperyment)
5. doing ( do research nie make research )