问题详情：
1．Here and there were members of China's ethnic minorities ________ bright costumes.
2．Do you know Australia is home ________ kangaroos?
3．We saw the surrounding mountains covered ________ white snow.
4．There are some cottages ________ the slopes of the hill.
5．Our teacher told us to put the chairs ________ circles so that we could play games.
6．Seriously damaged, the bridge is no longer ________ use.
7．The story was passed from one generation ________ another.
【回答】
知识点：完成句子
题型：书面表达
国文精选馆
