1. B - entered
2. C - was sleeping
3. B - had already ended
4. B - was watching
5. C - went
6. B -was cheering
7. A - had
8.B - found
9. C - was working
10. A - were
11. A -arrived/ had already left
12. C - was jogging/saw
13. A - had/married
II
1. When I was three years old, i went on a trip of my life
2. Before i went to bed yesterday, i was cleaning the living room
3. Last summer, i was in France with my family
4. While i was doing my homework yesterday, my mom called me
5. After the couple had argues, they kissed with each other
6. When the ball ran, I was on the rooftop
7. I forgave him when he sayed "sorry" to me
8. The dog was barking and the sun was shining
