11.  Then was it ignorant and silly?

12.  "Then why do you work? "

13.  Then why not abandon it and now you can gain immediate happiness?

14.  Then she set aside her book, turned her face to me, which I consider a friendly sign to allow me to ask questions.

15.  "Then do we have textbooks? "

16.  She smiled at me and nodded again, like I hadn't interrupted her, then turned back to her book.

17.  Then on the class, she had excellent performance.

18.  However, what we can do is stretch a bitter crooked smile, then shrug.

19.  However, all we can do is to stretch a crooked smile bitterly, then shrug.

20.  Then he closed his eyes and took a deep breath to let the mood calm.