Какую роль будет играть интернет в умных домах​

1. She was not invited to the party by them.
2. The window was not left open by me.
3. The light was not turned off by them.
4. Some friends have been invited to tea by me.
5. An English book has been given to me by her.
6. Has the letter been written by you yet?
7. A lot of interesting things have been told to us by them или We've been told a lot of interesting things by them. 
8. The test-paper has been written without mistakes by the students.
9. A lot of things have been scattered about by the children.
10. All the books have been put into the bookcase by the girl.
11. The fields will be covered by snow in winter.
12. The homework will be handed in by them tomorrow. 
13. I don't think all the preparations shall be be finished by us today.
14. I am always invited to her dinner parties by her.
15. She showed me the dress which had been made by her daughter. 
16. The matter was discussed by us some days ago. 

1. By 8 o'clock they (will have had) dinner. 2. By the end of the week he (will have finished) the translation. 3. Before you (come) I (will have done) all the work. 4. She (will have looked) through the article by 12 o'clock. 5. They (will have received) our letter by Monday. 6. By the time we (get) to the forest the rain (will have stopped). 7. I think he (will have answered) the letter by this time. 8. We (shall begin) to work after we (have read) all the instructions. 9. We (will not do) anything until he (takes) necessary steps. 10. The committee (will have prepared) the plan by tomorrow. 11. I suppose when my letter (reaches) you I will have already (returned) from your voyage. 12. He (will pass) an exam after he (learns) all the material. 13. I am afraid they (will not have discussed) all the questions by the time they (come). 14. We (shall not be able) to start the experiment before we (obtain) the necessary data. 15. The secretary will have already (looked) through all the papers before the boss (comes). 16. My train (will have left) by the time you (come) to the station.