I keep all my （）(diary)in my syudy

I keep all my （）(diary)in my syudy
We go on a trip ( )(two) a year.
At a birthday party ,children often make ( )(wish) in front of the cake.
I think Liu Huan is the( )(good)singer in China.
通过观看王亚平的太空讲课,我们了解了很多关于科学的知识.翻译
By watching Wang Yaping's space lesson,we () () () () science.
刘丽,王老师打电话找你.
Liu Li,Ms Wang wants you ()()().