I. Put the verbs in the correct tense form

1. Around about eighty percent of UK electricity (to generate) from fossil fuels.

2. During World War П Britain's economy (to employ) in the war effort.

3. In a mixed economy, certain sectors of the economy (to leave) to private ownership and free market mechanisms.

4. In a pure command economy, the goods and services (to plan) by the government.

5. In a pure market economy the goods and services (not to plan) by anyone.

6. Production (to determine) by the interaction of supply and demand.

7. Private ownership of health care operations (to restrict) in both countries.

8. The legal procedures for starting a proprietorship (to limit) to registering the company’s name.

II. Put the following in indirect speech

1. “Do you have any complaints to make?” the manager asked the customer.

2. He added: “Private ownership also encourages vigorous competition and economic efficiency.”

3. He asked; “Were command economies found in communist countries?”

4. “How many letters have you typed since you came to the office?” the manager asked the secretary.

5. The newspaper article said: “The citizens of Ukraine have the right to education, health protection and housing.”

6. “The role of government in a market economy is to encourage vigorous competition between private producers.” the lecturer stated.

7. The student said: “Economic systems differ from country to country.”

8. “We can identify four broad types of economic systems.” he added.

III. Add question tags to the following statements and give short answers

1. A person who owns a stock certificate is called a stockholder.

2. A sole proprietorship is owned and managed by one person.

3. Command economies were found in communist countries.

4. Extensive state-owned health is paid for through higher taxes.

5. He was left a large sum of money.

6. Production is also signaled to producers through the price system.

7. The shares of ownership are represented by stock certificates.

8. The relations of the partners are governed by that understanding.

IV. Paraphrase the following using the verb must

Model: I am sure she is at home now. She must be at home now. I am sure they arrived in Kiev yesterday. They must have arrived in Kiev yesterday.

1. Evidently he has been waiting for you for half an hour.

2. Evidently his daughter has graduated from the university.

3. Evidently they have gone away.

4. I am sure she has been learning English for three years.

5. I am sure she is cooking dinner now.

6. I am sure they have been discussing this question since two o'clock.

7. I am sure they have been living here for a number of years.

8. I am sure you saw this performance last year.

V. Paraphrase the following using the modal verb to have to

Model: It is necessary for me to go there. I have to go there.

I am obliged to tell you the truth. I have to tell you the truth.

1. I shall be ob­liged to expel you from the circle.

2. It is necessary for him to get up at half past six.

3. They were ob­liged to spend the summer holidays in the Caucasus.

4. We shall be ob­liged to go to the circus.

5. It was necessary for her to read a lot of books in order to prepare a good report.

6. It will be necessary for him to see a doctor.

7. The driver was obliged to stop the car.

8. The girl was obliged to take care of her younger sister.