3. DANGER

4. SUN RAYS

5. SOLAR ENERGY

6. WIND ENERGY

9. AIR POLLUTION

10. DROUGHT

11. EARTHQUAKE

12. FLOOD

13. FIRE

14. FIREWORKS

15. LIGHTER

16. MATCH

17. DAMAGE

18. I will take my umrella, …………… it rains. in case

19. I wore my sunglasses yesterday, ………. the sunrays damaged my eyes. in case

20. In Case(precaution) I will take my umbrella in case it rains. Future Ten.+In Case+Simple Present Ten. I wore my sunglasses in case the sunrays damaged my eyes. Simple Past Ten.+In Case+Simple Past Ten. Take your jacket, in case it gets cold. Imperative+In case+Simple Present Ten.

21. Turn the light off, ………….. you can save the energy. So that

22. We should use plastic bags less, ………… we can protect the environment. So that

23. He recycled the old papers, ………… he could buy many new notebooks. So that

24. -So That(purpose) Turn the light off, so that you can save the energy. We use plastic bags less, so that we can protect the environment. Imperative+So that+Can Present Ten.+So That+Future Tn. Present Ten.+So That+Can *He recycled the old paper, so that he could have many new notebooks. Past Ten.+So That+Would/could

25. Fill in the blanks with “in case” or “so that.” 1) Before I go on a holiday, I usually water my plants ………. they get dry. 2) Please, write down my phone number and address ………. you need to call me. 3) Oh, no! I will miss the meeting. I had better take a taxi ……….. I can be at work on time. 4) They read newspaper ………… they learn about the country. 5) My sister had a security system for her house ……….. someone broke into her house. in case So that in case