根据汉语提示,完成句子。

1.They have ________(讨论)the important questions already.

2.He though his father was a ________(伟大的)man.

3.Many people lost their ________(生命)in the war.

4.What ________(使)you happy, Danny?

5.If you're ________(努力工作), you'll succeed.

卵泡早期分泌量少，其后逐渐增高，排卵前达高峰，后降低，黄体期再度增高是指（）

A.雌激素 

B.孕激素 

C.雄激素 

D.促卵泡素 

E.促黄体素