очень надо
Put the following sentences into Passive Voice:(Переведите следующие предложения в страдательный залог)
1. Babbage designed the first programmable computer
2. The first computer solved a lot of mathematical problems.
3. Engineers are using new components to make computers more reliable.
4. Computer-controlled robots have already increased the productivity of industry.
5. Programmers wrote many applications for computers.

I want to tell you about how I spent my summer. In June I'm with my family went to Moscow. We saw there a lot of beautiful places. Moscow really very interesting city. Then we went to Rostov city to our relatives. In Rostov there are a lot of parks , museums, and theaters. I very much loved Rostov , and it was my first visit to Rostov. Then we went Astrakhan city. We spent there 2 weeks . We went to the bitch. I and my brother swim a lot , and my parents lie on the beach. I love summer holidays.

After my hard and busy school year my summer holidays began. I felt happy and began to plan a lot of wonderful things to do during my summer vacation.  

I was dreaming about far South countries I always wanted to visit but I had to go to the Azove seaside with my relatives. The water was very warm there because you know Azove Sea isn’t deep. What I liked there - a lot of different kinds of entertainment there: "water mountains", water scooters and discos.

There was nothing to do all day except lying in the sun and getting a wonderful tan. I was playing with my little sister on the sand and in the waves teaching her to swim. Later I returned to Kherson and spent some time in town going out with my friends, reading, listening to music, watching TV, playing computer games. After that I went to the sports camp where I spent seven days.

It was very useful experience because I had to get up very early, to train a lot, and to rest very little. But it made me stronger and healthier.

I was very happy to return home and I spent several days in my summer cottage, I helped my grandpa to dig the garden, to water plants, and to gather fruit and vegetables. I was fishing with my grandpa and we were cooking fish together. Only insects were spoiling my good mood. I enjoyed floating by boat, swimming in the river and helping my grandparents.

During my summer holidays I made many new friends, read a lot of interesting books, got to know a lot of useful things. Now I feel ready to get back to school.

I am happy to meet my friends and teachers