use present simple, present continuous, present perfect simple or present perfect continuous: According to research, the demand for alternative medicine (21) … … (rise] recently and approximately 20 per cent of the uk's population regularly … … (turn) to alternative (22) … treatments when they (23) … [be] ill. consequently, more and more british doctors (24] … … (offer) their patients choices of treatment these days and many of them [25] … … … [usually/ combine) alternative treatments with conventional medicine. although alternative medicine [26] … … (become) increasingly popular, doctors (27) … idisagree) about whether or not the treatments are effective. of course, people [28) … medicine for hundreds of years but many practitioners of conventional medicine [29) … [30) … … luse] alternative … iclaim) that so far they … (not see) any convincing proof that alternative treatments are safe or effective. today, the most widely practised alternative treatments are acupuncture, aromatherapy, massage and herbal medicine but other forms of treatment (31) … … … (also / gain] in popularity. what about you? [32] … … lyou / ever / tryl an alternative treatment? if so, was it successful? send your views and experiences to

Объяснение:

1)Yes, because Russia has a large territory in Eurasia

2)

Russia is washed by: the Caspian Sea, the Black Sea, the Kara Sea, the Norwegian Sea, the Mediterranean Sea, the Sea of ​​Okhotsk, the Barents Sea

3)Russia borders by land with 14 countries, from east to west: DPRK, China, Mongolia, Kazakhstan, Azerbaijan, Georgia, Ukraine, Belarus, Poland, Lithuania, Latvia, Estonia, Finland and Norway. South Ossetia and Abkhazia

4)Among the mountain systems in Russia, one can distinguish the Greater Caucasus, the Ural Mountains, Altai, the Verkhoyansk Range, the Western and Eastern Sayans, the Chersky Range, the Sikhote-Alin.,

The longest rivers: Lena, Yenisei, Ob, Volga, Amur, Ural,

Samyye krupnyye ozera: Kaspiyskoye more, Baykal, Ladozhskoye, Onezhskoye, Taymyr.  

The largest lakes: the Caspian Sea, Baikal, Ladoga, Onega, Taimyr.

5)The number of Russia is: 144.5 million

6)Capital of Russia: Moscow

2)

1)Russia is located in eastern Europe and northern Asia.

2)

The vast territory of Russia is washed by the Arctic, Atlantic and Pacific oceans.

3)Russia borders on Mongolia, China, Finland and other countries.

4)Russia has a large number of mineral deposits.

5)Russia's minerals include (include) oil, gas, coal, iron, gold, etc.

6)The form of government in Russia, one of the leading world powers, is the presidential republic.

Объяснение:

First

1 I was at home yesterday

2 They were in the Zoo

3 We were in the park

4 He was at school

5 You were at the garden

SECOND

1 Jane wasn't cold

2 Children were friends

3 Tom's mother was sad

THIRD

1 Was it hot yesterday?

Yes, it was.

2 Were you at school last Friday?

No, I was not

3 Were

No, they were not

4 Were

Yes, they were

Was

Yes,he was

QUADRO

1 watched

2 got

3 did

4 skated

5 helped

6 said

7 counted

8 put

FIFTH

1 I played tennis yesterday

2 She comed home at 3 o'clock

3 He went to the zoo yesterday

4 My sister was at school 30 minutes ago

5 The cats played in the garden yesterday

SIXTH

1 She is not at home now

Is she at home now?

Yes, she is

2 They were not at school yesterday

Were they at school yesterday?

No, they weren't

3 I did not write a lot of letters

Did you write a lot of letters?

Yes, I did

4 We did not clean the flat two days ago

Did we clean the flat two days ago?

Yes, we did

5 He doesn't come to the park every Sunday

Does he come to the park every Sunday?

Yes, He does

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