I went on this trip at my own expense.

This place is my house.

She used to work as a servant girl.

Let's have a picnic in the park at daytime.

I need a blind in my room.

This sunshade is useful for blocking the strong sunlight.

It is very important to learn about contraception methods.

We understand the importance of practicing birth control.

I went out to the balcony to dry the laundry.

She is the only person who knows his untold story.