Put the verbs in brackets into the correct past formi remember when i1) went (go) on holiday abroad for the first time. i 2) … (just/leave) school. i 3) … (study) very hard for my final exams and i 4) … (feel) that i needed a holiday. a friend of mine 5) … (want) to come as well so we 6) … (look) at some brochures from the travel agent's. we 7) … (read) for about an hour when my friend 8) … (find) the perfect holiday - two weeks in hawaii. we 9) … (be) very excited about it.finally the day of our holiday 10) … (arrive we 11) … (just/leave) the house when the phone 12) … (ring). i 13) … (run) back into the house, but the phone 14) … (stop) by the time i 15) … (reach) it.when we 16) … (arrive) at the airport we 17) … (sit) in the cafeteria. the airline 18) … (just/make) an announcement. our flight was delayed for eight hours. we 19) … (get up) very early and rushed to the airport, all for nothing.

1) went
2) had just left
3) studied
4) was feeling
5) wanted
6) looked
7) had been reading
8) found
9) were
10)
11) had just been leaving
12) rang
13) ran
14) had stopped
15) reached
16) arrived
17) were sitting
18) had just made
19) got

1. The plant produces many different machines for farmers.
The plant doesn't produce many different machines for farmers.
Does the plant produce many diffrent machines for farmers?
2. They usually grow flowers in their garden.
They don't usually grow flowers in their garden.
Do they usually grow flowers in their graden?
3. Agriculture and manufacturing provide hundreds of new goods for consumers every year.
Agriculture and manufacturing don't provide hundreds of new goods for consumers every year.
Do agriculture and manufacturing provide hundreds of new goods for consumers every year?
4. Consumers pay for some extra services, such as medicine, education, transport.
Consumers don't pay for some extra services, such as medicine, education, transport.
Do consumers pay for some extra services,such as medicine,education,transport?
5. This big company provides fuel for many plants and factories in this area.
This big company doesn't provide fuel for many plants and factories in this area.
Does this big company provide fuel for many plants and factories in this area?
6.Mining industry provides resources for manufacturing branches of economy.
Mining industry doesn't provide resources for manufacturing branches of economy.
Does mining industry provide resources for manufacturing branches of economy?
7. These plants process products of crop farming.
These plants don't process products of crop farming.
Do these plants process products of crop farming?

We live in a world full of different types of pollution. Wanting to make their lives easier people have invented so many new devices and factories, that nature is in danger. Unfortunately, environment is not the unlimited source of resources. At the moment, our planet suffers from numerous problems and damages. For example, acid rain, which is the result of waste gases from power stations. Such rains cause forest damages. Other big problems are water shortage and the destroying ozone layer. It is all the result of pollution that comes from factories and plants. Wildlife suffers as well. Many species of animals and plants start to disappear. Another big issue is global warming and green house effect. As you can see, there is a long list of environmental problems, which need to be solved. Otherwise, our planet Earth may get fully destroyed. People should start dealing with these problems immediately. The most important thing they can do is to change their attitude towards the environment. First of all, people should switch to alternative forms of power, such as wind power or solar energy. Secondly, the use of nuclear power should be banned.