Задание 3: Complete the sentences with the correct word.

1. They took classes to find out about recycling. 2. Nature Madness members organized lots of after-school activities. 3. A group of students came up with the idea of making a club to help save the environment. 4. The member organized different events and activities helping stray animals. 5. Their teacher said at the meeting: 'Congratulations to all the students!'