Завершите предложение 1. The main aim of using computers is …… . a) to do addition, subtraction, multiplication. b) to optimize the work of scientists, designers, managers. c) to use in home life to play games. 2. Simple computers can do ……… . a) addition, subtraction, division, multiplication. b) logical operations, such as making decisions. 3. Complex computers can do ……… . a) addition, subtraction, division, multiplication. b) logical operations, such as making decisions. 4. Accounting, billing by banks and operations in marketing …… . a) can be quickly done without a computer. b) can’t be quickly done without a computer. 5. The main problem with the computer is ………. . a) to hire highly qualified managers. b) to use them very seldom. c) to protect them from viruses and hackers.

ответ:1-b

2.-a

3.-b

4.-b

5.-a

Объяснение:возможно не правильно,так как нет предварительно-информационного текста

When a young boy, Mr Wilson used to go fishing.

When a young boy, Mr Wilson used to build sandcastles.

When a young boy, Mr Wilson used to ride a bike.

When a young boy, Mr Wilson used to drink milk.

When a young boy, Mr Wilson used to go skating.

When a young boy, Mr Wilson used to play with his dog.

When a young boy, Mr Wilson used to watch films about Indians.

Если нужно, можешь добавить в конец предложений маркер времени

Например, every morning (каждое утро), every week (каждую неделю), twice a month (два раза в месяц) и т.п

№1.

1) beautiful

2) horrible

3) plentiful

4) sencible

5) exactly

6) inflection

7) pollution

8) incorrectly

№2.

really - ly, visible - ible, wonderful - ful, collection - ion, lonely - ly, competition - ion, incredible - ible, circulation - ion, delightful - ful, edible - ible, accidentally - ly, successful - ful, substraction - ion, closely - ly, vision - ion, terrible - ible.

№3.

1. likeness

2. judgment

3. erosion

4. typist

5. harmless

6. colorful

7. question

8. favorable

9. horrible

10. famous

11. attractive

12. tailor

№4.

What is a suffix?