How to throw away something unhappy.

1._____wasteful to throw away glass. throw 和 throw away throw away How much did you throw away?I want to know（合并为一句）I want to k 区分淆的词：throw to、throw at&throw away；quite&quiet；Cause&reason； how to deal with unhappy feelings?作文 we should know something about how to keep away from H1N1是什么 to throw cold water on something为什么要加to? Don't throw away the rotten vegetables________we can feed to i want to throw it away怎样划分句子成分? 英语翻译How could I throw away a miracle?How could I face anothe THROW AWAY 英文意思