Put the following into indirect speech.

1. 'What happened to Mr Budd?' said one of the men.

2. 'Which of his sons inherited his estate?' asked another.

3. 'Is a return ticket cheaper than two singles?' said my aunt.

4. Why are you looking through the keyhole?' I said.

5. 'Where were you last night, Mr Jones?' he said.

6. 'Do you know that the shoes you are wearing aren't a pair?' I asked him.

7. 'Who has been using my typewriter?' said my mother.

8. 'Do you want to see the cathedral?' said the guide.

9. 'Do you mind working on the night shifts?' he asked.

10. 'What do you think of the canteen coffee?' asked Peter.

10. Put the following sentences into indirect speech: commands, requests, advice, invitations, suggestions.

1. 'Don't put sticky things in your pockets,' said his mother.

2. 'Please, please don't do anything dangerous,' said his wife.

3. 'Go on—apply for the job,' said my friend. 'It would just suit you.'

4. 'Would you please fill in this form and then join the queue by the door?' said the clerk.

5. 'Could you read the last sentence again, please?' said the examiner.

6. 'Don't forget to put your name at the top of the page,' he said.

7. 'Make good use of your time. You won't get such an opportunity again,' he said to us.

8. 'Don't wait till tomorrow,' said the advertisement, 'post the coupon at once.'

9. 'Be very careful crossing roads,' she said, 'and remember to drive on the right.'

10. 'Put down that gun. It's loaded,' she warned.

IV семестр

Варіант №2

Read and translate the text.

BOILERS

The function of the boiler is to furnish a supply of steam at the required pressure. There are many different types of boilers, and in the selection of one to work under given conditions, attention must be paid to:

(a) The suitability of the design for safely carrying the proposed steam pressure.

(b) The efficiency with which the potential energy of the coal or ether fuel is converted into heat in the steam.

(c) Accessibility, both externally and internally.

(d) Space occupied.

(e) Speed with which steam can be raised, starting with cold water and fires out.

Boilers are either fire-tube or water-tube. In fire-tube boilers, the furnace gases are led through tubes around which water circulates. In water-tube boilers, the water occupies the interior of the tubes and the gases pass over them externally. In general, water-tube boilers are more suitable than fire-tube boilers for the generation of steam at very high pressures, and for the fulfillment of condition (e) above. Fire-tube boilers are suitable for steady working at pressures up to say 200 lbs. per square inch, and can be constructed so as to fulfill condition (c) above very completely. The efficiency in well-designed boilers of both types is about the same. Water-tube boilers take up less space than fire-tube boilers of the same power.

Different types of specific boilers are widely used in food industry.

For example juice boilers are applied in the sugar manufacturing, wort boilers - in brewing industry, cooking boilers and water boilers are used at meat processing plants and fruit-and-vegetable processing plants.

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