1, He had come down in the world.

2, He has come down in the world.

3, Since Tom lost his job, he has come down in the world.

4, Since he lost the job, he has really come down in the world.

5, Poor old George has come down in the world since his business failed.

6, Oh, really? My dear Fiona, you've come down in the world, haven't you?

7, The singer had come down in the world by 1983.

8, These people would ask for insult and come down in the world for heavy debt.

9, It's an old acquaintance of mine who has come down in the world.

10, Fancy her taking a job like that - she's certainly come down in the world!

11, They used to live in a big house with lots of servants,[http://sentencedict.com/come down in the world.html] but they've come down in the world since then.