Alguien?

The second conditional (no pusiste cual era así que yo supuse que es este)

Estructura

If + subject + verb in past simple + would + base form

1 found / would keep

2 were / would build

3 were / would try

4 knew / would tell

5 didn´t eat / would be

6 didn´t smoke / would be

7 would go / didn´t have

8 would go / didn´t feel

9 would take / had

10 were / would travel.