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11.         Unless he phones her immediately, he won’t get any information.

If _______________________________________________________

12. In spite of having no interest in folklore, Sylvia still enjoyed the story.

Although__________________________________________________

13. My mother last told a fairy tale two years ago.

It’s______________________________________________________

14. I think it would be a good idea if you joined the beginner’s class.

I suggest __________________________________________________

15. Charles Perrault wrote Cinderella in French in 1697.

Cinderella_________________________________________________

16. I had a shower and the telephone rang.

When I___________________________________________________

17. People don’t care much about environment, so they keep making it worse.

→ If people ____________________________________________________

18. She suffered from a serious disease because of drinking contaminated water in a long time.

→ Since________________________________________________________         

19. The drainage system is damaged. There is not enough water for the crop.

→ If the drainage system_____________________________________________         

20. “Why don’t you turn off more lights in the house to reduce your eyestrain?”

→ If I          __________________________________________________________