50. Remember a well balanced __________ is good for our health.

49. We should __________ for someone to look after the garden.

48. His poor eyesight was a __________ to him.

47. My father does all the __________ at home.

46. How often do you go __________?

45. It’s a difficult task to ________ (教育) children.

B)从方框中选择合适的词填空。

44. I have an ________ (疼痛) in my stomach.

43. The coffee in his hand is a ________ (典型的) Italian café.

42. Could I have the ________ (食谱), please?

A)根据汉语意思，写出单词。

41. How many ________ (糖) do you want in your coffee?