Выберите правильную форму причастия и переведите предложения на русский язык: 1. The discovery (making, made) by him

1.The discovery made by him is of great value. 2. Having finished the work, he left the laboratory. 3. What’s the name of the girl being questioned by the officer? 4. Not remembering the title of the book, we had to look it up. 5. Having been asked twice, the professor answered the question.