You need to use your head to solve this problem.

He attended a seminar to improve his management skills.

I used a screwdriver to assemble the furniture.

He used a screwdriver to assemble the furniture.

He was surprised to the point of losing his screws.

The train was delayed due to a breakdown.

Everywhere was covered with snow.

He likes to play hardcore games.

I installed a new hammock in the garden.

The economy is stagnating.