2. The detective ________ the suspect's alibi, proving that he could not have committed the crime.

3. The company's ________ policy ensures that employees are treated fairly and with respect, regardless of their background or beliefs.

4. The athlete ________ all the other competitors and won the race in a landslide victory.

5. The scientist ________ a new theory to explain the behavior of dark matter.

6. The teacher ________ the difficult concept to the students using simple and clear explanations.

=> Idiom ạa