When he was building his house, he was particularly concerned about the north-eastern direction.

He likes writing poetry, and makes sure to write at least one phrase every day.

This issue may have secondary effects.

The queen has returned to the castle.

That man-child is still living in his parents' house.

He is called a 'kid's room uncle', and is alienated from society.

I reserved a single room.

We booked a double room.

His recovery was truly miraculous.

He has fundamental knowledge of mathematics.