С, преобразуйте в нужную форму: 1. the (pollute) in the world is getting worse every day. 2. i think that not only special (organise) should be in charge. 3. we also can make our (contribute). 4. i find school worrying. i know that school is very important because we must learn to get a good job. and my school (achieve) are not bad. 5. i'm glad i have my parents and friends who are (support) and help me to look at the bright side. 6. i don't feel good about the (need) people in poor countries. 7. i think that this problem should be taken more (serious). 8. i think that we need more (active) for our free time. 9. i think a lot of children would be interested in (volunteer).
2 organiser
3 contribution
4 achievement
5 supporting
6 -
7 seriously
8 activities
9 volunteering