Предмет: Алгебра, автор: mtregubenko

нужна ваша помощь. даю 15 баллов.

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Ответы

Автор ответа: yarik050407

Ответ:

-2у³+3z

Объяснение:

я незнаю там 2 или 4 они одинаковые

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21. Complete the sentence:… nearly 11 o’clock

A) It is
B) This is
C) They
D) There are
E) There is

22. Put the sentence into the Future Simple: She passes her exams successfully.

A) She was passing her exams successfully.
B) She passed her exams successfully.
C) She is passing her exams successfully.
D) She has passed her exams successfully.
E) She will pass her exams successfully.

23. Choose the English equivalent:
алдын ала-заранее

A) on advance
B) Of advance
C) Off advance
D) In advance
E) Un advance

24. Choose the right variant: “We’ve never been to Berlin, they say.

A) They say they had never been to Berlin
B) They say they have never been to Berlin
C) They say the has never been to Berlin
D) They say they will never be to Berlin
E) The say they never be to Berlin

25. Change the sentence into negative form: She speaks English well.

A) She doesn’t speaking English well.
B) She doesn’t speak English well.
C) She didn’t speak English well.
D) She isn’t speak English well.
E) She doesn’t spoke English well.

26. Choose the right modal verb: I’m very glad that Jenny ____ speak French.

A) must
B) needn’t
C) might
D) can
E) could

27. Great Britain is separated from the Europe by .

A) the English Chanel
B) the Atlantic Ocean
C) the Severn
D) the Mediterranean Sea
E) the Irish Sea

28. Find the right variant: Fred said: “It is stuffy here”.

A) Fred said was stuffy that
B) Fred said is stuffy there
C) Fred said it was stuffy there
D) Fred said is stuffy here
E) Fred said it had been stuffy here

29. Complete the sentence :
If you feel bad ,you … .

A) Will go for a walk
B) Should see a doctor
C) Could help me
D) Must go to the work
E) Can go to the country

30. Choose the right negative form of the Past Simple : We were in a very difficult position, we ( not/ know ) what to do.
A) didn’t know
B) haven’t known
C) won’t know
D) don’t know
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1. Complete the sentence, using right tense form: He _____to the University by bus every day.

A) come
B) comes
C) does come
D) is coming
E) coming

2. Choose the correct variant: I haven’t seen my friend for ages, he says.

A) He says he hadn’t seen his friend for ages
B) He says he will seen his friend for ages
C) He says he wasn’t seen his friend for ages
D) He says he hasn’t seen his friend for ages
E) He says he isn’t seen his friend for ages

3. Choose the correct answer: If the chairman ... ill, the meeting wouldn't have been cancelled.

A) hadn't been
B) wouldn't be
C) won't be
D) wasn't
E) wouldn't have been

4. Choose the right modal verb: He … smoke so much.

A) should
B) Need
C) May
D) shouldn’t
E) Might

5. Choose the right variant: I had ….friends at the University.

A) much
B) a little
C) a few
D) little
E) more

6. Water _____ at 100 degrees.

A) have boiled
B) will have been boiling
C) will boil
D) Boils
E) is boiling

7. Choose the correct answer: If it (to snow), the children will play snowballs.

A) will snow
B) will snows
C) snows
D) would snows
E) snowing

8. Choose the right possessive pronoun: This is a bedroom. …walls are green.

A) His
B) its
C) itself
D) her
E) their

9. Choose the right antonym to the word expression: to be strong in-

A) to be good at
B) to be great
C) to be weak in
D) to be educated
E) to be strict

10. Choose the appropriate formula of the Present Perfect Tense:

A) shall/will + V
B) am/is/are + V-ing
C) had + V-3
D) V2
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