We can choose any book _______ in the library _______ the Reading Week.

Many of us know the live-action film Cinderella, a fairy tale about a kind-hearted country girl who suffers mistreatment at the ________ of her cruel and jealous stepmother.

Every minute is made full _______ of _______ ourlessons well.

However, it is not possible for humans ______ some of the sounds.

He wondered if he could slip out of the lecture hall without anyone _____.