You need to install new software.

This glass is completely opaque.

The opacity of this glass helps to maintain the privacy of the room.

I was surprised by his outrageous behavior.

I can't stand his insolent attitude.

He was chosen as the first pick in this year's draft.

This elevator's shaft is very deep.

You need to add antifreeze to prevent the car's engine from freezing.

He has recently stopped attending school.

Hakodate in Hokkaido is one of the major ice-free ports in Japan.