Which are you studying (e.g., Elementary, Pre-Intermediate, Intermediate)?

Which do you have (the color of the cover usually helps)? Headway Student's Site | Learning Resources

Watch this video for a comprehensive overview of the New Headway beginner series episodes: New Headway video - Beginner - 1-6. All Episodes English Lessons for You YouTube• Jan 16, 2017 To find the exact answers you need, could you tell me:

Searching for (готовые домашние задания / solved homework) for the New Headway English series typically leads to resources provided by Oxford University Press or educational sites that host answer keys (Teacher's Books) for various levels. Official Learning Resources

Since "GDZ" specifically refers to pre-solved answers, you are likely looking for the or Workbook with Key for your specific edition (e.g., 4th or 5th edition).

: Useful for completing listening and comprehension tasks.

For the most accurate material, including interactive exercises and audio, use the Headway Student's Site. You can select your level (Beginner to Advanced) to find: