Образуйте причастия 1, 2 от следующих глаголов. Эталон: make making,

1. To wash - washing - washed.
2. To write - writing - written.
3. To buy - buying - bought.
4. To demonstrate - demonstrating - demonstrated.
5. To sell - selling - sold.
6. To show - showing - shown.
7. To throw - throwing - thrown.
8. To translate - translating - translated.
9. To develop - developing - developed.
10. To teach - teaching - taught.