The fact that the important oils and flavors remain after freeze- drying is evidence that

(1) freeze – drying improves the taste of food.

(2) freeze – drying doesn't change the taste of the food.

(3) freeze – drying can produce new foods.

(4) freeze – drying changes the water in the food into oil.

3. The freeze – dried food would not be as lightweight if

(1) it had much more than 2 or 3 percent of its original water content.

(2) the oils and flavors were removed.

(3) the gas was not withdrawn from the vacuum chamber through a tube.

(4) the food was not cooked first.

4. The process of freeze – dehydration does all of the following except

(1) change the oil content of food

(2) freeze food

(3) remove most of the liquid from food.

(4) change the weight of food.

5. What does "reduced" mean in this passage?

(1) reversed

(2) lessened

(3) strengthened

(4) increased

Grammar exercises

Forms of Infinitive

Exercise 1

Study the functions of the Infinitives, State their forms. Translate the sentences into the Kazakh language.

1. It was a horrible thing to have a spy in one's house.

2. It is hard to see inside the head of the brave.

3. She was really pleased to see you.

4. He had instructions to take us the dining – room when we were ready.

5. There was nothing to be done.

6. She was the first to break the silence.

7. I thought you did that to encourage me , to give me confidence.

8. The birds sat on the trees and sang so sweetly that the children used to stop their games in order to listen them.

9. You are too wise to understand that

10. He went out into the street to find himself alone.

Exercise 2

Read and translate the sentences .State the functions of the Infinitives.

1. To know foreign languages is very important for specialists in agriculture.

2. To know foreign languages well we must work much.

3. The work to be done is difficult.

4. I can show you books to be taken from the library.

5. Our aim is to raise the intensification of production

6. In order to improve soil fertility fertilizers are to be rationally used

7. The construction of the new irrigation canal is to be finished by the end of July.

8. The builders work hard in order to finish the construction of the new irrigation canal by the end of July.

Exercise 3.

Define the forms of the following infinitives. Use them in your own sentences.

to desert, to have been repaired, to be staying, to be improved, to have been watching, to be followed, to have been shown, to be changing, to have been listening, to be despised.

Exercise 4.

Point out the Objective – with the – Infinitive Construction.

1. You must let me have time to consider your proposal.

2. From the age of five he had come to the studio to watch his own father work.

3. He declared himself to be a member of the club.

4. At last they got him to write a letter to his brother.

5. One might think Mr. George to have been a trooper once upon a time.

6. She knew she must never let him feel that she was a burden of a responsibility.

7. I heard the professor mention these facts in this lecture.

8. We can’t have them waste their time in this way.

9. I am always thinking about myself and I expect everybody else to do the same

10. Her articulation was so distinct that she could make you hear her every word in the last row of the gallery.

11. She wanted him to look back on this as one of the greatest moments of his life.

Exercise 5

Date: 2016-01-03; view: 919