Помогите определить, к каким частям речи относятся слова, затем переведите их

Cutting of transportation costs, self-liquidating credit, custom-tailored, cash-flow cycle, branded goods, primary goods, heavy-duty, gratuitous help, urgent help, official hours, retail price index, wholesale price index, accurate information, available information, invitation to tender.

Перепишите и переведите предложения, определите в них видовременные формы глаголов и
укажите их инфинитив.
1. The visit promised to be very interesting and the Russian engineers accepted the invitation with
pleasure.
2. I’m sure the company will offer a discount for large orders and cash payment.
3. This range includes designs and types that suit different requirements

Food products within the retail environment are processed, branded and work effectively on the basis of uniformity in processing and high quality.

Выпишите глаголы-сказуемые, определите их видо-временную форму и залог.
1.Electricity is used to produce heat.
2.Today plastics are being applied for car bodies.
3.The electric cars will be widely used in future.
4.He worked at the plant all his life.
5.The device is being tested now.
6.Engineering progress opens up wide prospects before man.
7.The alloys were experimented upon in our lab.
8.Having been repaired,the engine began operating better.
9.I had been tested the device for two hours when you came.
10.I have never been there before.

There are many properties that man has found useful in his application of electromagnetic waves.
2. The flow of electrons in one direction results in an electric current.
3. The energy sources of the world are decreasing while the energy needs of the world are increasing.
b) 1. The isotopes of the element hydrogen were given individual names.
2. Electronics is usually thought of as that part of electricity which deals with vacuum tubes and translators.
3. The behaviour of metals is greatly affected by the changes in temperature.