Помогите определить видо-временные формы и залог

Surface mining and deep underground mining are the two basic methods of mining.
Coal is greatly valued for its energy content.
The development of this hypothesis was undertaken by numerous investigations.
The properties of this mineral are affected by many natural phenomena.

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перепишите следующие предложения, определите в каждом из них видовременную форму и залог сказуемого.
1.The resources that go into the creation of goods and services are called the factors of production.
2. The price helps us to determine when and where factories will be built.
3. The government has undertaken a number of programs ti increase its income.
4. In 1985 government was buying goods andservices which cost $ 815 billion or 20 per cent of GNP.

Переведите предложение, определите время и залог сказуемого. Выпишите глагол- сказуемое , укажите инфинитив.
1.Many industries are hoghly automated or used automation technology in some part of their operation.
2.The basic job of computers is processing information.
3. Computers accept information in the form of instruction called a programme.

two metods
content
was undertaken
affected

1.Runoff occurs when precipitation that does not have an opportunity to infiltrate into the soil flows across the land surface
2.Water is supplied without any interruption to all apartments
3.A reservoir is a huge sophisticated hydro — technical system
4.This scheme will provide greatly improved waterway communications
5.The rapid development of irrigation during the past one hundred years has brought acute problems of water — logging and salinity

Перепишите следующие предложения: подчеркните в каждом из них глагол-сказуемое и определите его видовременную форму и залог. Переведите предложения на русский язык.

1. Britain has adopted a phased program of reductions in air pollution.
2. Coal fires are not allowed in London.
3. A lot of pollution comes from cars, so let’s hope that electric cars will be widely used in future.
4. Much noise pollution has been caused by traffic and aircraft since the middle of this century.