Even if you are rich, you cannot buy everything.

He is not at all lazy.

He has sensitive skin, so he needs to be careful when choosing cosmetics.

He is very sensitive to sound.

I got sunburned because I played at the beach yesterday.

He got sunburned because he was playing on the beach for a long time.

This book is very interesting.

Our school's motto is 'Knowledge is power.'

They (girls) study at the library every day.

She is my best friend.