26.

18. We are often told ______ at people who are in trouble.

44. Which of the following in NOT true?

43. What determines the black and white color of each microsphere?

25.

8. —Let’s go fishing if it _____ this weekend. —But nobody knows if it _____.

36. We know from the reading that the father_____.

15. The flowers________ every day, or they’ll die.

五、写作（共1题，共15分） 某英语网站进行了一次中学生健康情况调查，发现很多中学生的健康状况令人担忧。主要原因有：饮食结构不合理；体育锻炼不足；心理压力大，不能与人很好地沟通等等。为此，他们发起了题为How to Keep Fit的征文活动，倡导中学生的健康生活方式。请你写一篇100词左右的英语短文，说明如何保持身体健康。 How to Keep Fit_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

50. Sleeping early is good for keeping health.

33.

37. When her father painted her first house, the daughter_____.