1. Раскройте скобку, употребив необходимую форму глагола. (Present Perfect/Present Perfect Continuous) 1. Aubrey (to tell) me something important recently. 2. He just (to keep) his word about his work. 3. How long you (to play) this computer game? 4. They (to work) on this project since last month. 5. He (to be) at the work today? 6. I (to wait) your calling for the last two hours. 7. We (not to choose) a new table for our kitchen yet. 8. Ruby (to practice) the ballet since she was a child. 9. Susan (not to live) with us for three months. 10. He never (to be) to Chicago. 11. She (to tell) the same story for the last 5 years? 12. Please give me a pencil, I (to lose) mine

1) Russia is one of the largest countries in the world. 2) It occupies about one seventh part of dry land. 3) The vast territory of Russia lies in the Eastern part of Europe and in the northern part of Asia. 4) Its total area is over 17 million square kilometres.

5) Russia is washed by twelve seas and three oceans: the Pacific, the Atlantic, the Arctiс. 6) The northern and eastern coasts of Russia are washed by the White Sea, the Barents Sea and the Okhotsk Sea.

7) The land of Russia varies a lot from heavy forests to barren deserts, from high peaked mountains to deep valleys. 8) Russia is located on two plains: the Great Russian Plain and the West Siberian Plain. 9) The Urals is the longest mountain chain. 10) It separates Europe from Asia.

11) There are various types of climate on the territory of Russia. 12) In the south the temperature is usually above zero all year round. 13) The climate of Siberia is continental: summers are hot and dry, winters are very cold.

14) Russia is a land of long rivers and deep lakes. 15) The Volga River is the longest river in Europe (3630 km) 16) It runs into the Caspian Sea, which is in reality, the largest lake in the world. 17) The Baikal is the deepest lake in the world.

18) Russia is rich in natural resources. 19) It has deposits of coal, oil, natural gas, iron ore, gold, nickel, etc.

20) Russia borders on fourteen countries, including the former Republics of the USSR, which are now independent states.

21) The population of Russia is about 146 million people.

22) Now Russia (the Russian Federative Republic) is a Presidential Republic. 23) Today the state symbol of Russia is a three coloured banner. 24) It has three horizontal stripes: white, blue and red. 25) The white stripe symbolizes the earth, the blue one stands for the sky, and the red one symbolizes liberty. 26) A new national emblem is a two-headed eagle. 27) It is the most ancient symbol of Russia.

28) Russia has always played an important role in the world. 29) It is one of the leading Powers.

Объяснение:

Лучший ответ долго делал

1 privacy

2 make

3 argue

4 only

5 old

1 A: The train is so late today!

B: Really? How long have you been waiting?

2 A: We are going to the cinema later today. Do you want to come?

3 A: What do you think about Ann?

B: I do not like her. She is always lying to people.B: Sure. It sounds like a good idea.

4 A: Let's go to the park.

B: Sorry, I cannot. I have not finished my homework yet.

1) didn't know

2) found

3) passed

4) told

5) were having

6) Did you clean

7) came

8) was preparing

1 was cleaning

2 came

3 thought

4 have both changed

5 have been studying

6 want

7 told

8 were

9 go

10 did not even go

11 am thinking

12 do you think

13 have already asked

14 has agreed

15 will have

16 have just finished

17 am feeling