You need to use your head to solve this problem.

He is using that coat from winter to spring.

He picked up a pen to write down the poem.

It's difficult to remember the stroke order of kanji.

The teacher gave me a book.

The teacher gave me some advice.

The process of name resolution is very important in computer networks.

His given name is John.

Recently, my tinnitus has been so bad that I decided to see a doctor.

The first time I heard his name was at that party.