Write the antecedent of each pronoun in the following sentences.
1. All the kittens escaped from their box.
2. The boys ran quickly, but they still missed the bus.
3. Daniel, are you ready to go?
4. John and I performed our skit.
5. Both students said they would volunteer.
6. Becky, the operator is paging you.
7. Max will score, if he hurries.
8. Sheila asked her teacher for help.
9. Robin and I returned our costumes promptly.
10. Several ran their fastest times of the season.