Предмет: Математика, автор: алина3297

переведите во все возможные единицы измерения 82604 квадратных сантиметра

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Автор ответа: ДариУшко

квадратный километр (km2)квадратный гектометр (hm2)квадратный декаметр (dam2)квадратный метр (m2)квадратный дециметр (dm2)

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Упражнение 1. Поставьте глаголы в следующих предложениях в утвердительную, вопросительную и отрицательную формы Present Simple.

1. I (to do) morning exercises.

2. He (to work) at a factory.

3. She (to sleep) after dinner.

4. We (to work) part-time.

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9. You (to be) good friends.

10. It (to be) difficult to remember everything.

Упражнение 2. Раскройте скобки, употребляя глаголы в Present Simple.

1. Alice (to have) a sister.

2. Her sister’s name (to be) Ann.

3. Ann (to be) a student.

4. She (to get) up at seven o'clock.

5. She (to go) to the institute in the morning.

6. Jane (to be) fond of sports.

7. She (to do) her morning exercises every day.

8. For breakfast she (to have) two eggs, a sandwich and a cup of tea.

9. After breakfast she (to go) to the institute.

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13. Her friends usually (to call) her at about 8 o’clock.

14. Ann (to take) a shower before going to bed.

15. She (to go) to bed at 11 p. m.

Упражнение 3. Раскройте скобки, употребляя глаголы в Present Simple.

1. My working day (to begin) at six o'clock.

2. I (to get) up, (to switch) on the TV and (to brush) my teeth.

3. It (to take) me about twenty minutes.

4. I (to have) breakfast at seven o’clock.

5. I (to leave) home at half past seven.

6. I (to take) a bus to the institute.

7. It usually (to take) me about fifteen minutes to get there.

8. Classes (to begin) at eight.

9. We usually (to have) four classes a day.

10. I (to have) lunch at about 2 o’clock.

Упражнение 4. Используйте слова в скобках для образования предложений в Present Simple. Обратите внимание, в какой форме должно стоять предложение (утвердительной, вопросительной или отрицательной).

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