lesson 21

2. The army will often send troops ________ to support allied nations.
5. If we ________ the meeting, we will have more time to prepare the presentation.
8. The military ceremony was postponed due to the ________ of a high-ranking officer.
9. After the explosion, medics rushed to see if anyone was still ________.
10. The veterans shared incredible stories about their ________ during the war.
12. The soldiers received direct ________ from their commander to secure the perimeter.

1. The ancient armor and weapons are displayed in the national military ________.
3. regulations ________ all cadets to wear their uniforms with pride and precision.
4. To become a pilot in the air force, you must first ________ to the academy and pass several tests.
6. I didn't even ________ that you had gotten a new haircut. It looks very sharp!
7. What is the main ________ for declaring martial law in this situation?
11. It is ________ for cadets to have such extensive training; it's part of their daily routine.