Я написала только эти части, оставшиеся части предложений неизменны

1) It is snowing/Yes, it has been snowing

2) Pete was looking through

3) What he was looking for

4) What is Helen doing/She is playing/She has been playing

5) It was raining

6) She has been collecting

7) I have been learning

8) Was flying/He is going sightseeing

Ответ:

1. It is snowing? Yes it has been snowing since yesterday

2. Pete was looking through

3. What he was looking for

4. What is Helen doing? She is playing the piano. She has been playing for two hours already

5. It was raining

6. She has been collecting them

7. I have been learning English

8. he was flying / he is going

Объяснение: