15. Specify the antonym to the word “secondary”

question.

E x a m p l e : It is hot and sunny in July in Ukraine.
1. It is cold in ... .
2. It is snowy in ... .
3. It is windy and rainy in ... .
4. It is warm in ... .

letter that he (return)3 in two days and (invite)4 a large number of ladies and gentlemen to stay for several days. Everybody was very busy as great preparations (make)5 for the party. At laSt the great day came. We watched from an upstairs window carriages (arrive)6. The guests (welcome)7 by their host and his housekeeper. Adele hoped that Mr. Rochester (call)8 her down to meet the guests when they all (arrive)9 but in the end she got so tired that she (fall)10 asleep very early. Those (be)11 cheerful, busy days and the old house never (see)12 ,so much life and activity. Mr. Rochester and Blanche always (ride)13-tOgether. Observing them closely, I (feel)14 very sure that he (marry)15 this fine lady very sOon though it was obvious that he not (give)16 her his heart.. One day, I (tell)17 by the housekeeper that the master wanted me (bring)18 Adele (introduce)19 to the guests. "If he (want)20 it, go, though it doesn't make me happy to meet so many new people," I thought.

14. Will you speak to … about me?
a) them b) they c) their
15. Meet Mr. Johnson. … is a skilled specialist..
a) his b) he c) him
16. Can Ann do this work …?
a) himself b) yourself c) herself
17. Please, give me a pen, I’ve lost …
a) my b) mine c) me
18. Do you have … new idea?
a) some b) anything c) any
19. Now we have a new flat. …rooms are large.
a) its b) it c) her
20. May I take … dictionary?
a) these b) this c) its

o’clock tomorrow. 3) My sister plays tennis but she ( to prefer) to play basketball. 4) This week we (to take) part in a conference. 5) All the events (to go) on long ago. 6) Summer session (to begin) next week. 7¬) They ( to read) the newspaper every day 8) He always (to prepare) his homework carefully. 9) She (to speak) several foreign languages. 10) The children (to play) in the park every afternoon. 11) They always ( to travel) by car. 12) He ( to know) French very good next year. 13) She (to make) mistakes in spelling yesterday. 14) She always (to come) to lectures late. 15) He (to arrive) home tomorrow. 16) They (to work) in our garden yesterday. 17 ) He (to want) to learn English. 18) They (to talk) over the telephone yesterday. 19) She (to study) in our group last semester.

2. By this time next year you (to graduate) from the Institute. 3. He (to become) a pilot now. 4. They (to drive) at about forty miles an hour when the accident (to happen).5. Although the weather (to be) fine during the last few days, this summer is not a good one on the whole. 6. When I (to get) to the station, I (to learn) that the train (to leave) a few minutes before. 7. He generally (to play) tennis very well, but to-day he (to play) very badly. 8. All last week he (to prepare) for the examinations. 9. That man (to teach) in this school since 1932. 10. Water (to change) into ice when the temperature (to drop) below zero. 11. We (to see) your brother a week ago, but we not (to see) him since then. 12. It (to rain) every day since we (to come) here. 13. When we (to reach) the wood, we (to find) that a party of strangers (to occupy) the spot which we (to choose) for our picnic. 14. Kindly repeat what you just (to say). 15. I only (to succeed) in solving the problem after I (to work) on it for several hours. 16. He reminded me that we (to be) classmates at school. 17. My brother (to remain) in Saratov till the end of the war. By that time he (to recover) from the wound he (to receive) during the operations on the Dnieper. 18. I (to hear) that you (to give) up the idea of studying French. 19. Up to now I not (to hear) anything from him. 20. He (to be) a correspondent for *Pravda* since 1941. 21. Come to my room as soon as you (to return). 22. I (to know) him ever since we (to be) children. 23. I shall cash the cheque as soon as the bank (to be) open. 24. He said he (to reach) home by midnight 25. By the time he is thirty he (to become) a great musician. 26. He (to shrug) his shoulders, (to shake) his head, but (to say) nothing. 27 I (to go) to Leningrad last summer and(to work) there since then. 28. When I get back, they probably (to have supper).

network was created to survive a nuclear war.

2 Most of the Internet host computers are situated in the United States.

3 Nobody knows accurately how many people use the Internet.

4 Most of the people have right to use the Internet.

5 Other popular services are accessible on the Internet as wrell.

№3 Which of the following statements are true to the text? If the statement is false, explain what is wrong in it

1 The Internet was created as a military experiment.

2 All computers can stay in touch with each other as long as there is a single route between them.

3 Packet switching was used during the Iraq war.

4 Many people use the Internet and their number can be counted fairly accurately.

5 When commercial users send e-mail messages, they only have to pay for the information to their local service providers.

TEXT

THE INTERNET (I)

The Internet, a global computer network which embraces millions of users all over the world, began in the United States in 1969 as a military experiment. It was designed to survive a nuclear war. Information sent over the Internet takes the shortest path available from one computer to another. Because of this, any two computers on the Internet will be able to stay in touch with each other as long as there is a single route between them. This technology is called packet switching. Owing to this technology, if some computers on the network are knocked out (by a nuclear explosion, for example), information will just route around them.
One such packet-switching network which has already survived a war is the Iraq computer network which was not knocked out during the Gulf War. Most of the Internet host computers (more than 50 %) are in the United States, while the rest are located in more than 100 other countries. Although the number of host computers can be counted fairly accurately, nobody knows exactly how many people use the Internet, there are millions worldwide, and their number is growing by thousands each month.

The most popular Internet service is e-mail. Most of the people, who have access to the Internet, use the network only for sending and receiving e-mail messages. However, other popular services are available on the Internet: reading USENET News, using the World-Wide Web, telnet, FTP, and Gopher.

In many developing countries the Internet may provide businessmen with a reliable alternative to the expensive and unreliable telecommunications systems of these countries. Commercial users can communicate cheaply over the Internet with the rest of the world. When they send e-mail messages, they only have to pay for phone calls to their local service providers, not for calls across their countries or around the world.

mework at eight o'clock. 3. When she (to get) to the shop, it (to close). 4. The train (to leave) when he (to come) to the station. 5. We (to eat) everything by the time he (to arrive) at the party. 6. I (to know) that he (not to learn) the poem. 7. When they (to leave) the beach, the rain already (to start). 8. Arthur (not to know) that we already (to arrive). 9. When I (to come), I (to see) that mother (to cook) dinner. 10. My friend (to study) English before he (to enter) the institute. 11. The car (to go) when I (to look) into the street. 12. He (to take) the decision before I (to come). 13. Nick (return) from office by seven o'clock. 14. We (to get) to the stadium at four o'clock but the game already (to start). 15. She (to come) at six o'clock. 16. I (to think) that my parents already (to return). 17. He (to be sure) that we (not to recognize) him. 18. You (to find) your key which you (to lose) before? 19. Meg (to say) that she (to be) in this city. 20. The doctor (to arrive) when we already (to help) him.