Complete the sentence with correct verb

Either Leslie or isa is/are dancing the part of aurora in the ballet

Either Leslie or Isa is dancing the part of Aurora in the ballet.

Either Leslie or Isa is dancing the part of Aurora in the ballet.

To determine the correct verb to complete the sentence, we need to consider subject-verb agreement. In this case, the subject is "Either Leslie or Isa."

When we have a compound subject joined by "or," we typically use the verb form that agrees with the subject closer to the verb.

In this sentence, the subject closer to the verb is "Isa." So, the correct verb to complete the sentence is "is."

Therefore, the correct sentence would be:
"Either Leslie or Isa is dancing the part of Aurora in the ballet."