"A doctor" is the appositive phrase providing additional information about "My sister."
Identify the sentence with correct use of the nonrestrictive clause:
Choose the sentence with correct subject-verb agreement:
What is the correct form of the sentence? "I prefer to work alone than in a group."
What is the correct punctuation for the following sentence? "Suddenly she realized she forgot her keys"
Identify the sentence with correct use of the participle phrase:
What is the correct form of the sentence? "She didn't like either the red dress or the blue one."
Choose the sentence with correct use of the modal verb:
What is the correct form of the sentence? "Neither of the boys are coming to the party."
Choose the synonym for "ubiquitous":
Identify the predicate in the phrase: "She dances gracefully."