谁帮我做一下下面的英语题！急急急啊~

变被动只需将原先句子主语改为宾语，宾语改为主语，再注意一下时态的运用就可以了，希望可以帮到你！
1. It is called a clavichord by us.
2. It was made in Germany in 1681 by someone.
3. Our clavichord is kept in the living room.
4. The instrument was bought many years ago by my grandfather.
5. It was damaged by a visitor recently.
6. The keys were stuck too hard and two of the strings were broken by her.
7. My father was shocked by this.
8. We are not allowed to touch it by him now.
9. It is being repaired by a friend of my father's of my father's.

we was called it a clavichord
someone was made it in germany in 1681
we was keeped our clacichord in the living room
my grandfather was bought the instrument many years

1.It is called a clavichord.
2.It was made by someone in Germany in 1681.
3.our clavichord is kept by us in the living room.
4.the instrument is bought by My grandfather many years ago.
5. it was damaged by a visitor...
6.the keys were struck by her too hard and two of the strings were broken by her.
7. my father was shocked.
8.we are not allowed to touch it by he now.
9.it is being repaired by ...

we was called it a clavichord
someone was made it in germany in 1681
we was keeped our clacichord in the living room