Переделайте следующие предложения в passive voice 1. they were playing tennis from four till five. 2. they have forgotten the story. 3. we asked him about his holidays 4. they have already discussed the novel. 5. he did not give his address. 6. he has just written this computer program. 7. i have invited some friend to tea. 8. they are translating this article how. 9. i shall finish my work about seven o'clock. 10. they looked for the girl everywhere. 11. he gave his patient some good advice.

They were playing tennis from four till five. Tennis were being played from four till five by them
2. They have forgotten the story. The story has been forgotten  by them
3. We asked him about his holidays he was asked about his holidays
4. They have already discussed the novel. The novel has been already discussed by them
5. He did not give his address. His Address wasn’t given
6. He has just written this computer program. This computer program has just been written by him
7. I have invited some friends to tea. Some friends  have been invited to tea by me
8. They are translating this article how. This article is being translated now by them
9. I shall finish my work about seven o'clock.  My work will be finished about seven oclock
10. They looked for the girl everywhere. The girl was looked everywhere
11. He gave his patient some good advice. Some good advice was given his patient by him