• a video recorder• a computer•a microwave oven• a CD play• a television• a telephone• a digital camera• a photocopier• a washing machine• a mobile phone• a refrigerator• a security system• a playstation• a vacuum cleaner• a ventilator (an electric fan)• an electric kettle• a toaster•
1. Which objects (inventions) can't you live without? Why?
2. Do you think that investigations are actually making our lives better or more complicated?
3. Are you afraid of or excited about technology? Which items in the box above do you most or least like using?
4. Do you feel that we are more and more controlled by machines?
5. What can you do if they go wrong?
6. Do you can believe that we will live in computerized homes in the near future? How do you imagine you future home?​

Отрицательная форма:
1. On Wednesday, James does not go to the gym.
Пояснение: При отрицании глагол "goes" меняется на форму "does not go".
2. On Monday, Tim does not play the guitar.
Пояснение: При отрицании глагол "plays" меняется на форму "does not play".
3. On Friday, Helen and Mike do not have dinner in a restaurant.
Пояснение: При отрицании глагол "have" меняется на форму "do not have".
4. On Tuesday, Sam does not go to the cinema.
Пояснение: При отрицании глагол "goes" меняется на форму "does not go".
5. On Saturday, Mary and John do not go shopping.
Пояснение: При отрицании глагол "go" меняется на форму "do not go".
6. On Thursday, Frank does not meet his friends.
Пояснение: При отрицании глагол "meets" меняется на форму "does not meet".

Вопросительная форма:
1. Does James go to the gym on Wednesday?
Пояснение: Для образования вопроса глагол "goes" меняется на форму "does", которая ставится перед подлежащим.
2. Does Tim play the guitar on Monday?
Пояснение: Для образования вопроса глагол "plays" меняется на форму "does", которая ставится перед подлежащим.
3. Do Helen and Mike have dinner in a restaurant on Friday?
Пояснение: Для образования вопроса глагол "have" меняется на форму "do", которая ставится перед подлежащим.
4. Does Sam go to the cinema on Tuesday?
Пояснение: Для образования вопроса глагол "goes" меняется на форму "does", которая ставится перед подлежащим.
5. Do Mary and John go shopping on Saturday?
Пояснение: Для образования вопроса глагол "go" остается без изменений, но перед ним ставится глагол "do".
6. Does Frank meet his friends on Thursday?
Пояснение: Для образования вопроса глагол "meets" меняется на форму "does", которая ставится перед подлежащим.

1. If you do not do your homework, you will not be allowed to go out. This is a conditional sentence of type 1, which expresses a possible condition and its probable result in the future.
2. If he took out a loan, he would be able to buy a car. This is a conditional sentence of type 2, which expresses an unlikely or hypothetical condition and its probable result in the present or future.
3. Keep the noise down in case someone hears us. This is not a conditional sentence because it does not have an "if" clause.
4. The state of the economy improves when there is a change of government. This is not a conditional sentence because it does not have an "if" clause.
5. I won't go on holiday unless she comes with me. This is a conditional sentence of type 1, which expresses a possible condition and its probable result in the future.
6. If you talked less, you would concentrate on your work quicker. This is a conditional sentence of type 2, which expresses an unlikely or hypothetical condition and its probable result in the present or future.
7. If she had read the newspaper, she would have known about the earthquake. This is a conditional sentence of type 3, which expresses an unreal condition and its unreal result in the past.
8. If the food was not so good, we wouldn't have eaten so much. This is a conditional sentence of type 2, which expresses an unlikely or hypothetical condition and its probable result in the past.
9. If you stopped complaining, we would finish the work on time. This is a conditional sentence of type 2, which expresses an unlikely or hypothetical condition and its probable result in the present or future.
10. Even if I phoned them, it would have been too late to change their minds. This is a conditional sentence of type 3, which expresses an unreal condition and its unreal result in the past.
11. Unless you turn down the music, I won't be able to fall asleep. This is a conditional sentence of type 1, which expresses a possible condition and its probable result in the future.
12. Unemployment will decrease whether the government takes appropriate measures. This is not a conditional sentence because it does not have an "if" clause.
13. If he continues to threaten me, I will have to seek legal advice. This is a conditional sentence of type 1, which expresses a possible condition and its probable result in the future.
14. I would speak to her if she apologized for her behavior. This is a conditional sentence of type 2, which expresses an unlikely or hypothetical condition and its probable result in the present or future.
15. I wouldn't have passed the exam if you hadn't helped me. This is a conditional sentence of type 3, which expresses an unreal condition and its unreal result in the past.
16. What would he say if you told him the truth? This is a conditional sentence of type 2, which expresses an unlikely or hypothetical condition and its probable result in the present or future.
17. If you watch this film, you will get an idea of how difficult life is for these people. This is a conditional sentence of type 1, which expresses a possible condition and its probable result in the future.
18. If you had returned the product within the time limit, we would have given you a full refund. This is a conditional sentence of type 3, which expresses an unreal condition and its unreal result in the past.
19. If she had realized how late it was, she wouldn't have rung us. This is a conditional sentence of type 3, which expresses an unreal condition and its unreal result in the past.
20. We would have some fresh air if you opened the window. This is a conditional sentence of type 2, which expresses an unlikely or hypothetical condition and its probable result in the past.