Task 3. Vocabulary. Fill in the gaps with the correct word. Words: breakthrough, contribution, discovery, theory, experiment, invention

Решение:

Заполняем пропуски, подбирая наиболее подходящие слова из предложенного списка:

1. Isaac Newton's theory of gravity changed physics forever.
2. Alexander Fleming's discovery of penicillin was accidental but life-saving.
3. Charles Darwin's theory of evolution is still studied today.
4. Marie Curie's contribution to science includes two Nobel Prizes.
5. Thomas Edison's famous invention was the light bulb.
6. Before the first moon landing, scientists ran every experiment many times.

Ответ: theory; discovery; theory; contribution; invention; experiment.