Question

Срочно сделайте в английском не шарю. Choose the right tense form 1 Nina has been learning/has learned English for 2 years. 2 The birds have already flown/ have been flying to the South. 3 They have known/have been knowing him for many years. 4 Mike has forgotten/has been forgetting to learn the poem.5 The children have been watching / have watched cartoons for 2 hours. 6 The train has just come / has been coming. 7 We haven't been having/ haven't had a holiday for 5 years .8 She has been teaching/ has taught at this school for twenty years. 9 David has been painting/ has painted in his studio since 10 o'clock. 10 Mary and Sam have collected/ have been collecting stamps for 3 years. 11 Their parents have been/ have being friends since their childhood. 12 Dave has been/ has been being a student for 2 years.

Answer 1

1.has learned

2.have already flown

3.have known

4.has forgotten

5.have watched

6.has just come

7.havent been having

8.has taught

9.has painted

10. have been collecting

11.have been

12.has been being

Answer 2

Sure, I can help you choose the correct tense form for each sentence:

1. Nina has been learning English for 2 years.
2. The birds have already flown to the South.
3. They have known him for many years.
4. Mike has forgotten to learn the poem.
5. The children have been watching cartoons for 2 hours.
6. The train has just come.
7. We haven't had a holiday for 5 years.
8. She has taught at this school for twenty years.
9. David has been painting in his studio since 10 o'clock.
10. Mary and Sam have been collecting stamps for 3 years.
11. Their parents have been friends since their childhood.
12. Dave has been a student for 2 years.

Explanation:

1. "Has been learning" is correct because it indicates an ongoing action that started in the past and continues into the present.
2. "Have already flown" is correct because the birds' flight to the South is completed, and there is no ongoing action mentioned.
3. "Have known" is correct because "know" is not used in the continuous tense. "Have known" refers to a period of time up until now.
4. "Has forgotten" is correct because it refers to a specific action (forgetting) that may have happened recently or at an indefinite time in the past.
5. "Have been watching" is correct because it shows an ongoing action that started in the past and is still continuing.
6. "Has just come" is correct because "just" indicates a recent action that is now completed.
7. "Haven't had" is correct because it refers to the absence of a holiday for the past 5 years, without an ongoing action.
8. "Has taught" is correct because it denotes an action that started in the past and continued until now.
9. "Has been painting" is correct because it indicates an ongoing action that started at 10 o'clock and continues into the present.
10. "Have been collecting" is correct because it shows an ongoing action that started in the past and is still continuing.
11. "Have been" is correct because it denotes an ongoing state of being friends since their childhood.
12. "Has been" is correct because it shows that Dave has been in the state of being a student for 2 years. However, "has been being" is awkward and not commonly used in English.