30. Which do you think is __________(fun) story of all?

29. In our school three _____(nine) of the students want to watch the football game.

28. Which language do you know is ______(wide) spoken in the world?

27. A bookshelf is used for ______(store) books.

26. The _____(wool) sweater looks very nice on you.

25. We all think light is the second ______(use) invention.

24. They want to learn how to eat ______(health).

23. The boy’s parents were very _____(thank) to the policeman because of his help.

22. Of all the singers, she sings ______(beautiful).

21. When the child saw a big dog, he was too _____ (frighten) to move.