25.
1. air pollution
2. endangered species
3. to drop litter
4. a set of rules
5. unleaded petrol
6. rubbish bags
7. pollution levels
8. logging companies
9. to grow crops
10. build roads
1.c
2.e
3.a
4.b
5.d
6.f
правильно сопоставить цифры с буквами
1. What time did you wake up and go to school?
2. What subject was your favorite?
3. What teacher was your favorite?
4. How many times did you miss your classes?
5. How did your school look like?
6. How many friends did you have at school?
7. How much were you exhausted after your classes?
8. Was there a girl/boy at your school whom you loved?
9. Were there any occasions when you needed to clean the floor at your school?
10. Did you get any presents for your birthday from your schoolmates?
1. Steve hates being kept waiting.
2.We went to the party without being invited.
3.I like giving presents and also like being given them.
4.It's a busy road and I don't like crossing it. I'm afraid of being knocked down.
5. I'm an adult. I don't like being treated like a child.
6. You can't do anything about being stuck in a traffic jam.
Здесь действует правило Passive!