1. My parents haven't traveled "..." 2009.

2. Kelly has practised sport "..." two months.

3. He has played violon "...." he was 3 years.

4. Jason has made a cake "..." three hours.

5. She has gone to China "..." two years.

6. My brother has seen train "..." wednesday.

7. She has cut her hairs "..." last year.

8. She has bought a bag "..." 2 years ago.

9. He has rode a bike "..." when he has 1 year.