Fill in the gaps.

• Объекты 1
  • I don't understand the ___ of driving to the shop when you can walk there in five minutes.
  • He wanted to know the ___ for her decision to leave.
  • The teacher demanded a\(n\) ___ to why I arrived so late.
  • I can't make ___ of the Maths questions, so I can't answer them.
• Объекты 2
  • logic
  • reason
  • explanation
  • sense