Nurzhan. (brush) (she/play) the guitar my sister (do) her homework in the afternoon ayaulym. (not/watch) tv at night (you/walk) to school

A policeman is a person authorized by the state to maintain order in society, to protect health, property, life and peace of all, without exception citizens - both law-abiding and criminals. However, the police officer must suppress the crimes, and in case of detection of offenses, detain offenders, deliver them to the police station, document the incident. The activities of the police often put them at risk, which is why the state provides them with personal protective equipment and detention tools - truncheons, firearms, body armor, helmets, handcuffs and so on. Outfitting depends on the situation.
Перевод:
Полицейский – человек, уполномоченный государством поддерживать порядок в обществе, охранять здоровье, имущество, жизни и покой всех, без исключения граждан – как законопослушных, так и преступников. Тем не менее, преступления полицейский должен пресекать, а в случае выявления правонарушений, задерживать нарушителей, доставлять их в участок, документировать инцидент. Деятельность полицейских часто подвергает их риску, из-за чего государство снабжает их средствами личной защиты и инструментами задержания – дубинками, огнестрельным оружием, бронежилетами, шлемами, наручниками и так далее. Экипировка зависит от ситуации.

2)Russia is washed by twelve seas and three oceans.
Russia is not washed by twelve seas and three oceans.  
Is Russia washed by twelve seas and three oceans?

3)The oceans are: the Arctic, the Atlantic, the Pacific.
Are the oceans: the Arctic, the Atlantic, the Pacific?  / What are the oceans?
The oceans are not: the Arctic, the Atlantic, the Pacific.  

4)The seas are: the White Sea, the Barents Sea, the Okhotsk Sea, the Black Sea, the Baltic Sea and others. 
Are the seas : the White Sea, the Barents Sea, the Okhotsk Sea, the Black Sea, the Baltic Sea and others?      What are the seas?
The seas are not: the White Sea, the Barents Sea, the Okhotsk Sea, the Black Sea, the Baltic Sea and others.   

5)The main mountain cbains are the Urals, the Caucasus and the Altai. 
The main mountain cbains are not the Urals, the Caucasus and the Altai.   
Are the Urals, the Caucasus and the Altai the main mountain cbains ?

6)There are a lot of great rivers and deep lakes on its territory. 
There aren’t a lot of great rivers and deep lakes on its territory. 
Are there a lot of great rivers and deep lakes on its territory? 

7)The longest rivers are the Volga in Europe and the Ob, the Yenisei and the Lena in Asia.
The longest rivers aren’t the Volga in Europe and the Ob, the Yenisei and the Lena in Asia.  
Are the Volga in Europe and the Ob, the Yenisei and the Lena in Asia the longest rivers?   What are the longest rivers?

8)The largest lakes are Ladoga and Baikal. 
The largest lakes aren’t Ladoga and Baikal.   
Are Ladoga and Baikal the largest lakes?

9)Baikal is the deepest lake in the world and its water is the purest on earth. Baikal isn’t the deepest lake in the world and its water is the purest on earth.  
Is Baikal the deepest lake in the world?

10) its water is the purest on earth.
Its water isn't the purest on earth.
Is its water the purest on earth?

11)The Russian Federation is rich in natural and mineral resources.
The Russian Federation isn’t rich in natural and mineral resources.  
Is the Russian Federation rich in natural and mineral resources?

12)The current population of Russia is more than 150 million people.
The current population of Russia isn’t more than 150 million people.  
Is the current population of Russia  more than 150 million people?

13)The European part of the country is densely peopled, and most population live in cities and towns and their outskirts.
The European part of the country isn’t densely peopled, and most population live in cities and towns and their outskirts.  
Is the European part of the country densely peopled, and most population live in cities and towns and their outskirts?

14)The capital of Russian Federation is Moscow, with the population of about 10 million people.
The capital of Russian Federation isn’t Moscow, with the population of about 10 million people.  
Is the capital of Russian Federation Moscow, with the population of about 10 million people?

15) Russia is a presidedtial republic.
Russia isn’t a presidedtial republic.
 Is Russia a presidedtial republic?

16) It is one of the leading powers in the world.
It isn’t one of the leading powers in the world.        
Is it one of the leading powers in the world?

Have:

It has deposits of oil, gas, coal, iron, gold and many others.

Does it have deposits of oil, gas, coal, iron, gold and many others?

It hasn’t deposits of oil, gas, coal, iron, gold and many others.