问题详情：
用括号内所给单词的适当形式填空。
is _________(possible)for people to live on the moon now.
is very________ (danger)for you to swim in such deep water.
t ten years ago the man went to Australia as a ___________(trade).
must eat more vegetables and keep _________ (health).
5.I was very sad because my little dog _________ (die)yesterday.
【回答】
ssible erous er thy
知识点：构词法
题型：完成句子
