Task 1: Change the sentences with Present Perfect Active into
Present Perfect Passive

Example:
I have already finished my work. My work ...
— My work has already been finished.
1. I have already taken the books back to the library. The books ...
2. She has just posted those letters. Those letters ...
3. The teacher has already checked my test. My test ... —
4. He has lost the key. The key ...
5. We have opened all the windows. All the windows ... '
6. I have bought bread on the way home. Bread ...
7. I have done this exercise. This exercise ...

Task 2: Translate into English using Present Perfect Passive
1.Платье поглажено
2.Дом продан?
3.Упражнения не сделаны
4.Посуда помыта
5.Торт испечен
6.Сумка украдена

We visited our friends last Sunday.(did you visit your friends last Sunday?we did not visit our friends last sunday.)
he wrote this exercise an hour ago.(did he write this exercise an hour ago?he did not write this exercise an hour ago.)
She came home at 5 o'clock yesterday.(did she come home at 5 o'clock yesterday?she did not come home at 5 o'clock yesterday.)
they saw your dog two blocks from here.(did they see your dog two blocks from here?they did not see your dog two blocks from here.)
tom met jeremy at the bank.(did tom meet jeremy at the bank?tom did not meet jeremy at the bank.)

I think in 2060 our world will change beyond recognition. Even now many attempts are made to bring our happy future closer, to make it more convenient for people. No doubt, everything we are creating nowadays affects our future. I presume that travelling in space won’t be something unbelievable for us, and we will be able to visit other planets that are suitable for living every week if we want to. And of course, new spacecrafts will be created for such things. Perhaps, every family will have its own spacecraft. Roads will be absolutely useless, as flying cars will be built, similar to cars from fiction movies. Medicine will reach a new level and will provide us the opportunity to live longer. The vaccine for illnesses such as cancer and AIDS will be found. We will receive food and mail through pipes that will be conducted to our houses. This will help us save our time. Computer technologies will be controlled by our voice and our thoughts. With the implementation of new technical developments, we will have more free time that we can spend on our family our friends. Life inside a house will also change. Housework such as ironing, washing, cleaning will be done by robots. All we are left with is intellectual activity and creation.