Даю - 80 баллов .Помогите пожалуйста , безотлагательно !!!Учебник: с.98 у.1

1 a-Have you ever cut your finger?

b-I have.

a And how did it happen?

b-Yesterday I cut bread with a knife and it slipped off my hand by accident.

2 a-Hey, why isn't there one of your teeth in the mouth?

b- Ha, I've just chipped it.

a How did it happen?

b I was going downstairs and suddenly slipped the stairs off and fell my head to the floor. Also I banged it hard.

3. a What happened to your wrist, man?

b Oh, I sprained it three days ago.

a How did it happen?

b During the basketball match against different schools I reached out for the ball roughly and accidentally sprained my wrist. Then I fell to the ground badly that is why my ankle is being twisted, too.

4 a How is it going?

b It is going not alright. I've hurt my back.

a How did it happen?

b I was doing those exercises focusing on working out the back muscles and damaged them. I just bit off more than I could chew today.