Indefinite Pronoun

The expedition was perilous, and ___________ made it to the summit.

The novel was intriguing, but ___________ didn’t capture my attention until the final chapters.

___________ of the books on the shelf belong to me.

Both of the cakes are delicious, but I prefer ___________.

______ must not praise oneself.

Many passengers were injured when the train derailed. But _____ escaped unhurt.

_______ of the boys could answer my question.

___________ is invited to the party tonight.

Many have tried, but ___________ have succeeded.

___________ in the class enjoyed the field trip to the museum.