Fill in the blanks with the prepositions during, while, for , over. 1. Industrial production has expanded __ the last three decades.

2. Someone came to meet you __ you were out.

3. We watched TV __ two hours.

4. __ his visit, the Pope will also bless the new hospital.

5. I lived in London __ two years.

6. I went to Scotland twice __ my stay in London.

7. I’ll be at home __ the weekend. We can meet then.

8. I visited my home town after many years. __ those years, a lot had changed.

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Mobile phones play a big role in our life. Without them, some people can no longer imagine their lives. But are mobile phones so useful? Firstly, with their help, we can contact our relatives and friends at any time of the day through messages and calls, and we can also see what we need using the Internet. Secondly, there are telephone addicts. They surf the Internet round and round. Such people have a day, problems begin. But fortunately, there are few such people. Thus, the mobile phone is our indispensable assistant, but it must be used in moderation.

Объяснение:

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Mobile phones play a big role in our life. Without them, some people can no longer imagine their lives. But are mobile phones so useful? Firstly, with their help, we can contact our relatives and friends at any time of the day through messages and calls, and we can also see what we need using the Internet. Secondly, there are telephone addicts. They surf the Internet round and round. Such people have a day, problems begin. But fortunately, there are few such people. Thus, the mobile phone is our indispensable assistant, but it must be used in moderation.

Объяснение:

Если нужен перевод могу кинуть)