III. A) Підкресліть присудок, визначте його видо-часову форму та стан. Речення перекладіть.

1. Modern architecture is characterized by many scientists.

2. Little was known about subsequent negotiations except that no agreement was reached.

3. Unfortunately before we make the experiment their work will have been published.

b) Напишіть речення у пасивному стані.

1. They have arrested her for shoplifting.

2. People in Chile speak Spanish.

3. They have been investigating the problem for two years.

IV. Підкресліть інфінітив, визначте його функцію. Речення перекладіть.

1. To design plans of new buildings is the work of an architect.

2. Our purpose has been to determine the effect of X-rays on the substance under test.

3. We don’t know the firm well enough to conclude a long-term contract with them.

4. This device enables accurate measurements to be carried out with ease.

5. There are many examples to illustrate the rule.

V. Підкресліть інфінітивні звороти, визначте їх тип:

1. For with the Infinitive Construction,

1. Objective with the Infinitive Construction,

2. Nominative with the Infinitive Construction,

3. Absolute Infinitive Construction.

Речення перекладіть.

1. There is no reason for us to change the term of payment.

2. The future is expected to bring a great many of new applications for semiconductors.

3. We waited for them to begin the conversation.

4. We requested the sellers to keep us informed about the state of work, the communication to be addressed to our agents in London.

5. We saw a small crystal of ice added to the super-cooled water cause the appearance of ice.