Предмет: Математика, автор: алия1003072

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Автор ответа: Qeka
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2) 10,57
4) 20,696
6)5,7
Автор ответа: алия1003072
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Предмет: Английский язык, автор: darkrene12
Прошу помогите с этим...

1. They (sit) in the garden from 2 till 3 o’clock tomorrow.

- will sit
- are sitting
- will be sitting

2. He (not, attend) any parties since he came here.

- doesn't attend
- hasn't attended
- didn't attend

3. (she, know) Mark for ten years?

- Is she knowing
- Has she known
- Does she know

4. (we, sing) in the karaoke bar the whole evening yesterday?

- Were we sing
- Were we singing
- Did we sing

5 How many friends (you, make)?

- have you made
- do you make
- did you make

6 The weather (not, be) terrible next week

- isn't
- hasn't been
- won't be

7 These children (wear) sun hats at this moment.

- are wearing
- are wear
- wear

8 Her friends (not, sing) songs the whole evening yesterday.

- weren't sing
- didn't sing
- weren't singing

9 I hope you (already, meet) a lot of interesting people.

- have already met
- have already meeted
- already have meet

10 It (not, rain) in London every day.

- isn't raining
- doesn't rain
- isn't rain

11 (his brother, buy) a yellow T-shirt yesterday?

- Does his brother buy?
- Was his brother buy?
- Did his brother buy?

12 A man with the black boots (stand) in the line at this time yesterday.

- was standing
- standed
- stood

13 (a bank, open) at 9 o’clock in the morning every day?

- Has a bank opened
- Does a bank open
- Is a bank open

14 I (see) Tom yesterday but I (not, see) him today.

- have seen; don't see
- was seeing; didn't see
- saw; haven't seen
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аграрный.
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аграрная революция
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Обчислити скалярний добуток x•y , якщо |x|=2,|y|=3 ,a (x^y)=60
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