Bставьте глагол to be в форме present, past или future simple. example: where your brother now? – he in his room. - where is your brother now? – he is in his room. 1. where your brother now? – he in his room. 2. 1. she at work tomorrow? – yes, she . 2. you at school yesterday? – yes, i . 3. my sister at school now. she not at home. 5. you a teacher in some years? 4. my pens not on the table. where they? 5. his brother a child. he 7. 6. we pupils last year, but now we students. 7. my aunt in paris now. 8. when you at work yesterday? – i there at 8 o'clock. 9. my brother not ill now. 10. i not in kyiv now. i in london. 11. all my family at home tomorrow. 12. when he young, he a pilot. 13. she a good student. 14. where you last friday? – i at the cinema. 15. nick ill last month. 16. where your father now? 17. i think he not a doctor.

1. Where is your brother now?– He is in his room. - Where is your brother now? – He is in his room.
1. Will she at work tomorrow? – Yes, she will .
2. Did you at school yesterday? – Yes, I did.
3. My sister is at school now. She is not at home.
4. My pens are not on the table. Where are they?
5. His brother is a child. He is 7.
6. We were pupils last year, but now we are students.
7. My aunt is in Paris now.
8. When did you at work yesterday? – I was there at 8 o'clock.
9. My brother is not ill now.
10. I am not in Kyiv now. I am in London.
11. All my family ... at home tomorrow.
12. When he was young, he was a pilot.
13. She is a good student.
14. Where did you last Friday? – I was at the cinema.
15. Nick was ill last month.
16. Where is your father now?
17. I think he is not a doctor.

Большинство обрабатывающих компьютеров может быть разделено на две основные группы по типам операций. Арифметические операции -- это вычисления с числами: сложение,вычитание и другие математические операции. Первые компьютеры производили в основном как раз арифметические операции: это дало ложные впечатления о том,что компьютеры могут быть полезны только инженерам и учёным. Вместе с тем важна компьютеров сравнивать две величины и вместе с тем решать,больше ли одна из них или меньше,или же они равны. Это называется логической операцией. Сравнивать можно числа,буквы,звуки и даже рисунки. Компьютерная обработка основана на компьютера совершать логические и арифметические операции. 
Компьютеру должны быть даны инструкции,показывающие,как обработать данные и в каком форме их вывести и сохранить. Возможность следовать программе отделяет компьютеры от остальных при Однако всё новые инструменты встраиваются везде: и пишущие машинки,и СВЧ-печки имеют встроенные компьютеры. Они могут принять данные для совершения нескольких опций,но сама программа изменена не может быть. Это придаёт девайсам гибкость и удобство,но не приближает их к самостоятельным компьютерам. 

1)Arithmetic operations are operations with numbers — subtraction and division. - TRUE
2)Early computers gave false impression about their capabilities. - TRUE
3)Logical operations are computer's ability to compare two values. - TRUE
4)The major difference between the computer and tools lies in the flexibility of the program. - TRUE
5)Embedded computers are found only in typewriters and ovens.- NOT STATED
6)Microwave oven's program is flexible and could be changed because of the embedded computer. - NOT STATED
7)Numeric data consist of numbers, decimal points and the (+) and (-) signs. - FALSE
8)Computer can accept human speech as an audio-visual input data. - TRUE