帮帮孩子吧！关于143父母签证47PA表格的3个小问题

cklkaren

大神们好，正在申请143父母签证，在填写47PA表格时有几个问题不知道怎么回答，在小红书和其他地方也都没得到准确答案，恳请了解的家人们帮忙解答：
1. 第13个问题：Have you or any member of your family unit (migrating with you or not) previously been to Australia, held or currently hold a visa for travel to Australia?
请问family unit是否包含担保人本人? 也就是是否需要填写申请人自己的澳洲签证信息

2. 第55个问题：Give details of ALL your and/or your partner’s family unit members aged 18 years or over. Only include passport details for those family unit members migrating with you.
同样的疑问，这个family unit是否包含申请人本人，是否需要填写担保人本人的信息
3. 第66个问题：In which countries have you and/or any family unit members included in this application spent a cumulative total of 12 months or more
during the last 10 years?
我填写了申请人和配偶的居住信息，要求填Lived from 的日期 To 另一个日期，如果申请人现在还住在那个地址，并且在之后一段时间还是会住在这里，那To之后的日期是否需要空着？还是填填表的日期呢？