题目内容
词性转换
The doctor has saved many people's ________. (life)
The flower show is so________ that I went to visit it again. (wonder)
The weather here is very ________ in winter. (change)
The ________ are clear about the nature of flying saucers. (science)
The building used to be a ________ Palace. (child)
The path to the top is ________, isn't it? (danger)