been是be的过去分词，是的意思。been用在完成时和被动句中，完成时包括现在完成时和过去完成时。现在完成回时的构成是has/have+been/done，过去完成时的构答成是had+been/done；被动句的主语如果是物，那就用被动语态。
been造句
1、You've been invited backstage.
2、Have you been over reacting? Have you been impatient?
3、Tom has been to Japan, I have also been there.
4、Agriculture has always been unnatural.
5、He's been talking dashed nonsense!
6、My headache has been relieved.
7、Archaeological sites have been shut.
8、Gratifying results have been achieved.
9、Trivial formalities have been done away with.
10、I would have been revealing something shameful.