1. Sonya said she had travelled to England the previous summer. (Past Perfect)
2. James asked me if I had watched the film the day before. (Past Perfect)
3. Laura says she likes this picture. (Present Simple)
4. Tom asked if I often used the Internet. (Past Simple)
5. Jack said he had never been to France. (Past Perfect)
6. Pete asked if my mum had already phoned me. (Past Perfect)
7. They said they would help me the day after if I ask them. (Future-in-the-Past)
8. He often asks when I will call on again. (Future Simple)
9. She said she could not talk, she was working on her report at that time. (Past Simple), (Past Continuous)
10. I asked Sam what he was looking at. (Past Continuous)
Объяснение:
We live in a time of technological progress, which in many ways makes life easier thanks to new and useful inventions. But these achievements of humanity have a downside - the consequences of this progress directly affect the ecological situation of the environment around the world.
Many factories, factories and other production facilities constantly emit harmful substances into the atmosphere, pollute reservoirs with their waste, as well as the earth when they dispose of their waste in the ground. And this is reflected not only locally in the place of waste disposal, but also throughout our planet.
The further progress is made, the more environmental problems appear, and difficulties with environmental protection are created.