B. 1. Translate the sentences. 1. We take books from the library

1. We take books from the library. 2. The Institute trains miners, civil engineers, geologists, etc. 3. Some British Universities concentrate on technology. 4. Atoms combine into molecules and molecules may contain one, two, three or more atoms. 5. Does your father work at the construction site? 6. Red means “beautiful”. 7. These scientists work in the field of physics. 8. My friend doesn’t like Chemistry. 9. Do you study on Sundays? 10. He doesn’t miss practical classes.

B. 2. Make the following sentences: a) negative, b) interrogative

e.g. My brother studies at the Civil Engineering department. –

a) My brother doesn’t study at the Civil Engineering department.

b) Does he study at the Civil Engineering department?

1. His father works at the plant. 2. We go to the Institute every day. 3. The garage houses many cars. 4. They have a lecture on Chemistry today. 5. This scientist lectures on psychology. 6. He specializes in the field of electronics. 7. She knows Mathematics very well. 8. He does a certain job at the lab. 9. They get up early. 10. We read a lot. 11. They have breakfast at eight o’clock. 12. They often buy newspapers.

B. 3. Change the singular into the plural:

e.g. That girl is tall. – Those girls are tall.

1. That apple was green. 2. She has breakfast at 8 o’clock. 3. There is one window in the room. 4. This subject is difficult. 5. He doesn’t know this girl. 6. One of my sisters is married. 7. He leaves home at eight o’clock.8. There is a lift in this house. 9. Does she get to the University by bus? 10. This girl sings well. 11. I don’t understand this rule.12. That student has five examinations.