《轻松上初中》的几道问题,问题我写下来了,

六年级英语暑假作业题目
浙江教育出版社的《轻松上初中》里面的初中篇妙解语法中综合练习的第一题,那个表格答案中有些没有,拜托告诉我答案,我不会做啊!

《轻松上初中》（小学毕业班）浙江教育出版社英语第42页的第五小题,跪求啊
5.下面是《家有儿女》的剧照,你能给大家介绍一下里面的人物关系吗?图略
Xia Donghai is Xia Xue's (father). He is Liu Mei's（hasband). He is a (man). Liu Mei is Liu Xing's (mother). She is Xia Donghai's(wife). She is a (woman). Xia Xue is their (daughter). She is a good (girl). Xia Yu and Xia Xue are (sisther) and (brother). Xia Yu is Xia Donghai' (son). The children also have a ( ) and a ( ) but we cant' see them in the photo.
各位帮帮忙啊啊,求上面两个空的答案啊啊啊!
呃,改一下 He is a (writer) 还有She is a (nurse) 和 She is a good (student) 嘿嘿

关于科学的,《轻松上初中》上的两个方案设计.
研究课题1：食盐在水里溶解的多少与温度有关系吗?
研究目的：
试验器材：
研究结论：
研究课题2：食盐在水里溶解后,食盐溶液的体积回增加?
研究目的：
试验器材：
研究结论：