I. Put the verbs into the correct forms.
1. If people (be)…………….fully aware of the dangers of air pollution, they (damage) _____________ the atmosphere this way.
2. If I (be) _____________ you, I (turn) _____________ the volume down for him to sleep.
3. We (not be) _____________ able to drink that water if it is not refined.
4. If you (reduce) _____________ the number of bulbs in your house, you (pay) _____________ less money for the electricity bill next month.
5. If many animals and plants die, it (unbalance) _____________ our ecosystem.
6. I’ll only stay if you (offer) _____________ me more money.
7. If anyone (call) _____________, tell them I'm not at home.
8. If he (improve) _____________ his IT skills, he'd easily get a job.
9. If I was in charge, I (do) _____________ things differently.
10. She (glare) _____________ at me if I go near her desk.
11. If I were you, I (not do) _____________ that.
12. If I (have) _____________ more time, I would do more on my websites.
13. If I were a rich man, I (buy) _____________ a home like palace.
14. If I (speak) _____________ English very well, I would look for a job in foreign companies.
15. If I (understand) _____________ what the teacher said, I could tell you.
16. If I (have) _____________ time, I (finish) _____________ that letter.
17. What you (do) _____________ if you (miss) _____________ the plane?
18. Nobody (notice) _____________ if you (make)_____________ a mistake.
19. If you (drop) _____________ that glass, it (break) _____________.
20. If you (not leave) _____________, I (call) _____________ the police.
