Помогите определить видо-временные формы и залог

two metods
content
was undertaken
affected

помогите пожалуйста!
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.

In two years, my brother will become an engineer.
One of Tallinns farmacies functions for more than 550 years.
The construction of the Tallinn Town Hall began in the first decade of the 14th century.
определить в них видо-временные формы глаголов и указать их инфинитив

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.

1. Most of the pictures in magazines depend on their content.
2. The art of printing was making fast progress during the 19th century.
3. Look! He is taking photoes with a new camera.
4. She had written only two letters by the day.
5. You will find this unique journal in a modest office building in Lower Manhattan.
6. Each of the students of our group has already bought the latest issue of Moscow News

Выпишите сказуемые и укажите их видо-временные формы.
1. You will find all the necessary information about the train movement in the railway-guide.
2. The total length of all railway lines in Russia is equal to three times the length of the Equator.
3. When we entered the car, we opened the window because it was very stuffy in the compartment.