Use the appropriate tenses instead of the infinitives in brackets. Use the Passive Voice where required: 1. When the doctor (to awake), Miss Reid still (to work). 2. Years (to pass) sfnce we (to begin) this life. 3. I'll walk along the beach while you (to bathe). 4. It is twelve o'clock now. So I (to work) for five hours without rest. 5. We'll leave the minute you (to be ready). 6. By this time a small crowd (to gather) and people (to ask) each other what was the matter. 7. Of course I (to eat) an apple every evening - an apple a day (to keep) the doctor away. 8. Leaving a message that he (to return) the next day, he (to go) home. 9. Why you (to switch off) the light? It is dark in the room. 10. Some urgent measures were taken while the doctor (to wait) for. 11. I asked him if he ever (to be) to London. 12. Can this man (to rely) upon? 13. They (to walk) for many hours before they came to the village. 14. We decided to wait till they (to return). 15. Though I (to be) ill for three weeks last month I hope I (to pass) my exam successfully. 16. I (to hurry) to the station. My friend (to come). 17. A new metro line (to build) in this district lately. 18. Before I (to enter) the Institute I (to work) at the publishing house. 19. The secretary (to type) all the documents by the time the dean (to come). 20. This work must (to do) very carefully. 21. This document (not to sign) yet. 22. When I (to awake) there was nobody in. All (to leave). 23. He (to find) the play much more interesting than he (to expect) it to be. 24. Here you (to be) at last! We (to wait) for you for half an hour. 25. I was in a hurry as I (to know) that my mother (to worry).
Science plays a constant important role in my daily life.
Science for me hasn't always been my strong subject in school and I very easily tend to get intimidated. But when I look at my daily life and realize how much science plays a role in it. Science isn't bad at all, it has allowed me to do many things every day. From the way the microwave heats up the water for my coffee every morning or the way my body digests the food I eat every meal and makes it into energy or even a trip to the doctor’s office with my son, science is a constant companion and without it, my life would have turned out very different indeed.
Science has changed and impacted the way I live in many ways. It has educated me about life, about marvels that exist in this world, and about the relationship between these wonders. Science has taught us all to expand our knowledge and covers everything from a very little thing like molecules to planets and the whole universe.
Scientists are learning to predict earthquakes, to study many other natural events such as storms. Scientists are also studying various aspects of human biology and the origin and development of the human race. The study of the natural world may help improve life for many people all over the world.
Basic knowledge of science is essential for everyone. It helps people to find their way in the changing world.