1. When she was young., she was dancing a lot.

2.Mike drived home when his car break down.

3.Nick was reading a book while Kate was washing...

4.... He was working. ...

5......he was losing

6.l was waiting.. .. . coming

7........ were talking when l was coming

8.....was caming .....kniting

....was caming ..... was writing

10. .....waited ............ knock