1. Найдите в предложениях основные и второстепенные члены предложения и скажите,

1. He is one of the best students in our group. He - subject expressed by pronoun, is - predicate expressed by verb + numeral + preposition + adjective + noun + preposition + pronoun + noun.

2. The course of study lasts five years. subject expressed by definite article - noun - preposition - noun + predicate expressed by verb +numeral + noun.

3. Students take examinations twice a year. subject expressed by noun + predicate expressed by verb noun + numeral + indefinite article + noun.

4. The university has a large gymnasium. subject expressed by definite article noun + predicate expressed by verb + indefinite article + adjective + noun.

5. Many students go in for sports. subject expressed by pronoun noun + predicate expressed by verb + preposition+ preposition+ noun

6. Popov invented the radio in 1895. subject expressed by noun + predicate expressed by verb + definite article + noun + preposition + numeral.

7. We sent the firm our contract for the sale of coal. subject expressed by pronoun + predicate expressed by verb + definite article + pronoun + noun + preposition + definite article + noun + preposition + noun.

8. Their engineers received permission to visit that plant. subject expressed by pronoun noun + predicate expressed by verb + noun + preposition + verb + pronoun + noun.

9. He sent us important information on the state of the market. subject expressed by pronoun + predicate expressed by verb + pronoun + adjective + noun + preposition + definite article + noun +preposition + definite article + noun.