大豆种子的萌发是否需要阳光呢？某同学为了探究这个问题，设计了以下实验方案：
①准备甲、乙两个培养皿，培养皿里放上纱布，洒上适量的水，各放入粒大饱满的大豆种子15粒，将甲、乙两个培养皿都放到室内有光的地方。②定期往甲、乙培养皿中浇适量的清水。③定期观察，认真记录种子的萌发情况。请根据该同学的实验方案回答问题：

A. Tell me about your picnic.  

B. Dad, we had a picnic last Sunday.  

C. We ate some food and drank some drinks.  

D. Was it fun?  

E. Then (然后) we played games and walked in the park.  

F. Yes, it was.  

____ ____ ____ ____ ____ ____

In this sense, children and a____ have equal rights.

用方框中所给单词的适当形式填空，每空格限填一词，每词只能填一次。