Помогите плиз по инглишу

Question

Помогите плиз по инглишу

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Answer 1

1. Communication
2. Taking
3. Playing
4. To imagine
5. Stepped
6. Made
7. Well-known
8. More amazing
9. Took
10. To introduce
11. Have guessed
12. Weighed
13. Cost
14. Be used
15. Been charging
16. Had cost