1. The new bus-driver had an accident after he had driven a few yards. 2. When I got to the cinema, the film had started. 3. The students entered the classroom five minutes after the bell had rung. 4. After she had locked and bolted all the doors, she went to bed. 5. The students did the exercise very well after the teacher had shown them how to. 6. The little boy told a lie five minutes after he had promised to tell the truth. 7. When the plane landed, the sun had set. 8. She felt sick after she had eaten a whole box of chocolates. 9. After the doctor had examined the child he had a talk with the mother. 10. When I called on my friend, he had gone out. 11. Mary had finished her homework when her father came home from his office. 12. I threw away the newspaper after I had read it. 13. After she had spent all her money she asked her father to help her. 14. The teacher gave back the exercise-books after he had corrected them. 15. The sun had risen when the farmer started work.
How the future will be difficult to predict. Science fiction writers describe the future in different ways. But in most cases, they are similar in one thing: in human society there will be robots that will have artificial intelligence, and people will begin to move to other planets. Perhaps it will be so. After all, once people thought that the earth is flat, but when they began to surf the ocean and open continents, they realized that the situation is quite different. Over time, people will also begin to discover new planets, as once opened new continents. A person can not sit still, he is committed to the future, in front of him a lot of secrets that he will reveal. Someone afraid of the future because the unknown is always scary. What a man a few hundred years, no one knows. A lot depends on the person, he creates history and builds the future. Perhaps the most important thing is that people take care of the future for the new generation, so that they do not have to suffer from diseases, lack of food. We must take care of the future, about the state in which the planet earth will get to our descendants.
1. What will you do if you don't pass an exam?
2. She would be a lovely girl if she didn't gossip about her friends.
3. Will you forgive me if I promise to change?
4. If I told them the truth, what would happen?
5. He wouldn't find himself in trouble if he listened to my advice.
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