At a higher speed / is/ the alloy richer / consistent with /in nickel/ to be/ this difference / to show / more oxidation resistant/ it's transition / would be expected / and therefore / the oxidation mechanism/as нужно составить предложение из етих слов,
Past Simple - простое время. Показатели:yesterday, last..., in 1869. Образуется с глагола с окончанием edили если это не правильный глагол с второй колонки неправельных глаголов. В вопросительных предложениях вс глагол did.
Past Continuous - незаконченое время. Показатели: Yesterday + at that moment, at 6 o'clock, when I came in. Образуется с или were + глагол с окончанием -ing
Past Perfect - завершонное действиею Показатели: last week + by 6 o'clock, at 8 o'clock, already. Образуется с глагол с окончанием -ed , а если это не правильный глагол смотреть третью колонку таблици неправельних глаголов.
2)1. I am an engineer. 2. My ... son is a pupil. 3. He is a good ... pupil. 4. This is a house. 5. This is my ... pencil. 6. You have some ... pencils, but I have no ... pencil. Give me a pencil, please. 7. I like your ... beautiful ... flower. Give me a flower, please. 8. My ... mother is at ... home. She is reading an interesting ... book. 9. My ... father is not at ... home. He is at ... work. He is a doctor. He is a good ... doctor. He works at a hospital. The hospital is large
3)1. When my grandfather was a young man, he studied ... physics. 2. Do you speak ... Spanish? 3. My uncle is a great specialist in ... biology. 4. ... Japanese is more difficult than ... French. 5. We listened to a very interesting lecture on English literature yesterday. 6. Yesterday at the lesson of ... geography a teacher told us ... very interesting things about the famous travellers. 7. My father speaks ... English and ... French, but he does not speak ... German. 8. We had the lesson of ... mathematics yesterday. We wrote ... test-paper in ... mathematics. The teacher said: "I shall correct... test-papers in the evening. Tomorrow you will know the results".