Предмет: Математика, автор: Виииииииииииииика

помогите я не понимаю!!

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Автор ответа: Konyakola

1) 48:3=16км/ч скорость катера по течению реки

2) 16-2= 14км/ч собственная скорость катера

Автор ответа: Виииииииииииииика

спасибо

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1. There is ____old house in the country.

A) the

B) a

C) that

D) an

E) –

2 . Have you ever been ___ London?

A) the

B) a

C) that

D) in

E) an

3. Great Britain is separated from the continent by ___ English Channel.

A) this

B) a

C) an

D) the

E) –

4. She showed ___ a very interesting book.

A) he

B) him

C) his

D) himself

E) they

5. Has she ever told ___ her favorite joke?

A) your

B) yourself

C) you

D) yours

E) yourselves

6. We… students of one of the best Almaty Medical University.

A) are

B) is

C) was

D) will

E) shall

7. The… necessary subjects are those which are learnt in the 1st year.

A) Chemistry, Physics, Anatomy, Biology

B) History, Math

C) Literature

D) Drawing, Computer Sciences

E) Computer games

8. We do not study…Sunday.

A) on

B) at

C) to

D) in

E) into

9. It is important sometimes to stop and look around you at all the wonderful things ________.

A) nature

B) in the nature

C) in nature

D) naturally

E) by nature

10. I want to go to the cinema to see a film about_______ and the French.

A) the France

B) a France

C) France

D) in the France

E)to the France

11. She always said that when she grew up she wanted to be ___________.

A)the doctor

B)doctor

C)a doctor

D) on docor

E) the doctor

12. My friend likes to eat _________ .

A)fish

B)the fish

C)a fish

D)an fish

E)on the fish

13.Tell him _____.

A)the truth

B)truth

C)a truth

D)trully

E) in truth

14. Bring _______ from the kitchen.

A) milk

B)a milk

C)the milk

D)the milks

E)an milk

15.____ Pacific Ocean is the largest ocean on _____Earth.

A)The,the

B)---,---

C)A,a

D)An. A

E)The. An

16.The Queen of Great Britain is not________.

A)absolute

B)the absolute

C)an absolute

D)absolutely

E)in absolute

17. ___________ drive on the left-hand side in their country.

A)A British

B)The British

C)British

D)An British

E)In British

18.Could you close _______ , please?

A)a door

B)door

C)the door

D)an door

E)in the door

19.Jim ... very short.

A) Are

B) is

C) has

D) aren’t

E) haven’t

20. How ... does that CD cost?

A)Is

B)many

C)Much

D)little

E) more

21. I ... agree with you.

A)am not

B) does not

C)do not

D) is not

E)have not

22. Carl cannot ... chess. He's broken his right arm.

A)to play

B)playing

C)play

D)plays

E)playss

23.... some juice?

A)Would you like

B)You'd like

C)Do you like

D)Don’t you like

E)Doesn’t like

24. This is my mum. _________ name's Jess

A)His

B)Their

C)Her

D)Them

E)Us

25.These are my sisters. _______ names are Tina and Nina.

A)His

B)Their

C)Her

D)Them

E)Us

26.How old …. Father?

A)His

B)Him

C)He’s

D)He

E) us

27. He arrived____ airport just in time.

A)in

B)at

C)on

D)by

E)for

28.I don’t work ____ Mondays.

A. on

B. in

C. at

D. by

E. for

29.He goes to work _____ taxi.

A) by

B) on

C) with

D) in

E)to

30. There aren’t _______ people outside.

A) many

B) much

C) plenty

D) a lot

E) more

31. John is the manager, you need to speak to ____.

A)it

B)him

C)her

D)his

E)them

32. I haven’t got ____ money.

A. no money

B. money

C. any

D. some money

E. little

33. Are you doing anything special___ the weekend?

A) At

B) On

C) In

D) From

E) to

34. They _______the match yesterday.

A)have won

B)won

C) win

D)wined

E)hade win

35.John ______ work every day.

A)go

B)don’t go

C)doesn’t go

D)is going

E)gone

36. Where______ you from? — I’m from Russia.

A) do

B) are

C) is

D) does

E) Did

37. My sister works in an office. She’s a ________.

A) builder

B )musician

C )receptionist

B )politician

C )teacher

38. I work for a newspaper. I’m a ________.

A) journalist

B )politician

C )lawyer

D)Teacher

E) singer

39. The opposite of expensiveis ________.

A )safe

B )cheap

C) empty

D)fully

E)enough

40. We eat in the ________.

A )bathroom

B) bedroom

C) dining room

B) Hall

C) wardrobe

41. You can buy food at a ________.

A )pharmacy

B )market

C post office

D)library

E) boutique

42.My brother’s daughter is my ________.

A) granddaughter

B )sister

C )niece

D)grand mother

E)wife

43. My father’s a ________. He flies all over the world.

A) pilot

B) builder

C )nurse

D) tutor

E) artist

44. He’s Chinese. He’s from _____.

A China

B china

C Chinese

D)France

E) Japan

45. He’s _____. He’s from France.

A) France

B) French

C) french

D)Fransus

E)Frensh

46.We’re Japanese. We’re from _____.

A) Japan

B) Japon

C) Jappan

D)China

E)Chineese

47._____ name’s David.

A) Our

B )My

C )Her

D)We

E)Them

48.‘Are you Nick and Julia?’ ‘Yes, _____ are.’

A) they

B )you

C )we

D)them

E)me

49.‘Is Sara Scottish?’ ‘No, _____ isn’t.’

A) she

B) it

C) they

D)her

E)its

50. ‘Are Helen and Mike from Australia?'

‘No, _____ aren’t.’

A) they

B) we

C) you

D)their

E)there

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