.They set out the______(wanted)objects on the front yard of their home and waited to see if any one would come.
问题描述：
.They set out the______(wanted)objects on the front yard of their home and waited to see if any one would come.
填unwanted 为什么?
答
应该是：
他们在自家前院设置了一些障碍物（或者陷阱）,然后等着看会不会有人（或动物）来.
unwanted
adj.
不必要的, 空闲的, 多余的, 讨厌的, 有害的