题目内容：

根据句意及所给的词首字母或汉语提示，补全单词。

(注意：须把完整的单词写在答题卡的相应位置)

1.We’d better drink a glass of m     every day. It’s good for our health.

2.—I’ve never been to Beijing.   —I haven’t, e     .

3.—How often do you go to a concert?   —O      a week.

4.The book I want is right at the          (底部) of the shelf.

5.Both of the jackets look nice on me. I can’t decide which one to        (选择).