I'm concerned about his health condition.

I get the feeling that he's hiding something.

He has problems with executive functioning.

Could you tell me your reservation date for reaffirmation?

I reaffirmed the plan with him.

His high-functioning smartphone greatly helps his daily life.

This high-functionality smartphone has many convenient features.

That information is not yet verified.

The doctor recommended a blood test to check my liver function.

They had sex in the missionary position.