Задание
Match the words with the definitions.
Write the number of the definition near the word.
Principle
Whirling
Twilight
To flicker
1. The time just before it becomes completely dark in the evening.
2. Moving or making something move quickly round and round.
3. A rule or belief that influences your behaviour and which is based on what you think is right.
4. To shine with a light that is sometimes bright and sometimes weak.