3. Translate the following words bearing in mind the meaning of the affixes and memorize them:

to inform (v), informer (n), information (n), informative (adj)

to select (v), selector (n), selection (n), selective (adj)

to collect (v), collector (n), collection (n), collective (adj)

to explain (v), explanation (n), explanatory (adj)

to fail (v), failure (n)

to succeed (v), success (n), successful (adj), succession {n)

evolution (л), evolutional (adj), evolutionalism (n)

4. Form the antonyms of the following words by using the prefixes — dis, mis, un, im, ex, non, de, il, ir:

possible, regular, living, organic, legal, natural, like, compose, understand, necessary, pleasant, appear, able, dependent, conscious, approval, liberate, belief, calculate, countable, variability, valuable

5. Give the derivatives of the following words:

collect, assimilate, microscope, include, division, product, differ, direct, care, possible, publish, observer, evolution

6. Translate the following sentences into Russian:

a)

1. He had to learn poetry instead of collecting plants.

2. He was to go on a sea trip.

3. In the late summer of 1831 "The Beagle" was to make a cruise around the world.

4. Though "The Beagle" was to push on across the Pacific, the greater part of her voyage was spent along the coast of South America.

5. In a small town in Kent he was to live and work for the rest of his life.

b)

1. The more he saw the more he thought.

2. The more he worked the better he understood the importance of his discovery.

3. The earlier we shall begin the work, the sooner we shall finish it.

4. The more you read English books the easier it becomes for you to understand them.

c)

1. It was Charles Darwin who proposed the theory of evolution.

2. It was under the influence of his friend Henslow that Darwin began to read the works of great naturalists.

3. It was after a profound study of historical facts that he formulated his theory of evolution.

d)

1. He asked his son to think of some other occupation, but he could think of nothing but his going on the sea trip.

2. Nobody objected to it but his father.

3. Who but he could do such a thing?

7. Write out from the text all sentences containing the sequence of tenses

8. Translate the following sentences into Ukrainian:

a)

1. He wrote in his letter that he would come.

2. I thought that you knew about it.

3. I heard that he had worked at this problem.

4. I remembered that you had those magazines.

5. He says that he lived in Cambridge.

6. He said that he lived in Cambridge.

7. He said that he had lived in Cambridge.

8. He said that his son would be a doctor.

b)

1. Darwin's father thought that his son would be a doctor.

2. Darwin knew that his father wanted him to be a doctor.

3. His father wrote in his letter that Darwin cared for nothing, that he was shooting and hunting instead of studying.

4. He knew that his father's friend understood him better than his father.

5. He urged him that he should graduate some school.

6. He decided that he would go on a sea trip.