Помогите с 4 номером

1. My mum has stopped drinking coffee since my babyhood / since I was a baby.

2. He has gone to Maroccoo for three weeks now.

3. We havent seen her since yesterday.

4. Simone has lived in London since she was 12 years old.

5. I havent seen my cousins for two years.

6. They have lived in Krasnodar since 2006.

7. I have had a bycicle for three years.