Sign up
Logout
Home ► NAUKA I TECHNIKA LONGMAN ► Written
Written questions
  • Question:
  • Front side
  • Back side
    • Question limit
    1. work

    2. be awarded/win the Nobel Prize in (physics)

    3. chemical element

    4. upload

    5. physics

    6. hypothesis

    7. social networking site

    8. spacecraft/spaceship

    9. transistor

    10. observe