Present Indefinite Tense Present Continuous Tense
He reads newspaper every day. She is reading a newspaper now. I speak Spanish well. I am speaking English now. We use tape recorders We are working now. regularly at our lessons. You are using the recording machines now.
Exercise 19. Use the Present Indefinite or the Present Continuous Tense. 1. The students (to go) to the Institute every day. 2. The students (to listen) to the explanation of this rule now. 3. She always (to study) well. 4. This man (to speak) English with his friend now. 5. Jane (to know) English grammar well. 6. I (to like) English classes. 7. The dictionary (to contain) mаnу words. 8. The teacher (to explain) English grammar to the students. I (to hear) nice music. They (to wait) for their airliners now. Exercise 20. Translate the sentences. 1. Зараз ми вивчаємо тему “Авіаційні палива". 2. Літак підіймається у повітря. 3. Він перекладає статтю. 4. Вона пише на дошці хімічну формулу нафтенів. 5. Вона малює на дошці схему пяти груп вуглеводневих сполук. 6. Що ви робите? Я слухаю повідомлення про фізико-хімічні властивості авіаційних палив.
Exercise 21. Translate the following questions. Give short and full answers to them. 1. What is she doing? 2. Who is talking to your teacher now? 3. What are you reading? 4. Why are you taking the book off the table? 5. Who is opening the exercise-book? 6. Who is making a report on "Aviation Fuels"? 7. What text are you reading now? 8. What are you telling your friends about? UNIT 4
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