英语谜语（50条）(3)

29. I am always with you. Sometimes behind you, sometimes before you, sometimes by your side, but you can’t see me in the dark.

30. What table is in the field?

31. What table can tell you what to do?

32.What changes a pear into a pearl?

33. What letter makes a road broad?

34. When do 2 and 2 make more than 4?

35. I have cities but no houses, forests but no trees, rivers without water. What am I?

36. What kind of dog doesn't bite or bark?

 37. I am everywhere in the earth. Without me, you have to die. What am I ? 38. I can’t walk. I can’t fly. I can swim. What am I ?

39. I am green in spring and yellow in autumn. Birds like me and people like me. What am I ?

40. Chicken grows from it. What is it?

41. It’s very small in the sky, but it’s actually very big. What is it?英语谜语答案在最后一页