用方框内所给词的适当形式填空，每词只能用一次。（5分）

小题1: He is _______ for Sanya tomorrow.

小题2: Congratulations! You are the ________ in the girl’s relay race.

小题3: Smoking is _______ for your lungs(肺).

小题4: You’d better brush your ________ before you go to bed.

小题5:I have a terrible cold. I don’t feel like _________.

用于治疗绝经后妇女骨质疏松症的药物是（）。

A.阿法骨化醇

B.葡萄糖酸钙

C.依替膦酸二钠

D.骨化三醇

E.阿仑膦酸钠