будь ласка допоможіть передати речення в Passive Voice!!! 1 завдання та друге з фото дуже прошу !!!

1. A long letter was written by him.
2.The documents will be signed by the manager.
3.The cup was dropped by her child.
4.The blackboard is always erased by one of the students after class.
5. we will translate This text will be translated by us at the text lesson.
6. The scientists discovered A new planet was discovered by the scientists.
7. The cake has been baked by my granny.
8. He is often asked by the teacher at the lesson.

1. He wrote a long letter.
The long letter was written by him.
2. The manager will sign the documents
The documents will be signed by the manager.
3. Her child dropped the cup.
The cup was dropped by her child.
4. One of the students always erases the blackboard after class.
The blackboard is always erased by one of the students after the class.
5. we will translate this text at the text lesson.
This text will be translated at the next lesson.
6. The scientists discovered a new planet
The new planet was discovered by the scientists.
7. My granny has baked the cake.
The cake has been baked by my granny.
8. The teacher often asks him at the lesson.
He is often asked at the lesson by the teacher.