II. Translate the following sentences into Ukrainian paying attention to the Predicate in the Passive Voice.

1 .Many operations which were formely performed by skilled workers are now being performed by computers. 2. After these operations had been performed the metal was subjected to mechanical test. 3. The translation from one language into another will soon be performed by the computers. 4. When you return all mathematical calculations will have been performed by means of the electronic computing machine.

Ill.Translate the following sentences into Ukrainian paying attention to the Predicates.

1. The application of these superalloys was often referred to. 2. Radioisotopes used in space vehicles can be relied upon. 3. Special metals, suitable for use in jet (реактивний) engines will be sent for at once. 4. The members of this expedition can be relied on. 5. Elements of greater atomic number than uranium were much experimented upon in the laboratories of our research institute. 6. The parts of this device are acted on by more than two forces. 7. The process of extracting lead from this ore was objected to at the recent conference.

IV. Translate (he following sentences paying attention to the Tense and Voice of the Predicates.

At present a great number of transistors is being produced by our industry. 2. During our experiment the computer was performing mathematical operations. 3. The students will be measuring temperature regularly in the course of the experiment. 4. The process of separating metals from their ores was being used for a long time. 5. The engineers of our plant are working out new measuring devices. 6. For a long time plastic materials were being used for home construction.

V. Use the Future Indefinite Active or Passive

1. Tomorrow K. not (go) to the chemical laboratory in the morning. He (go) first to the library and (stay) there for some hours.

2. Our new physical laboratory (fit up) for conducting scientific experimentsincluding physical and chemical processes. Many experiments and analyses (carry out) there. The application of scientific principles in testing and analyses(be studied) there too.

3 Our new physical laboratory (open) next week. The rooms of the lab (be) light. They (be) ventilated well. There (be) twenty laboratory tables in it. Each table (have) gas, water and electricity connections. It (fit up) for conducting scientific experiments and analyses for industry including physical and chemical processes. Much research work in pure and applied sciences (carry out) in our new laboratory.

VI. Guess the meaning of international words.

Political, administrative, economic, culture, cultural, international, acad­emy, museum, theatre, club, architecture, architectural, monument, congress, factor, model, communist, balance, industry, municipal, as­pect, industrial, instrument, electronics, production, zone, base, plan, section, communal, sports, territory, migration, effective, trolley-bus, comfortable, reconstruct, modern, traditional, complex, form, public, struc­ture, comfort, polycentric, monocentric.