A. Has your cousin and her boyfriend come by to visit you?
B. Have your cousin in addition to her boyfriend come by to visit you?
C. Have your cousin plus her boyfriend come by to visit you?
D. Have your cousin and her boyfriend come by to visit you?
mr. Drapala (note the error in capitalization) and maya are the same person.
Well, D is the correct sentence. Because you want to indicate that both your cousin and her boyfriend have come by to visit you. It's important to use "and" to connect the two subjects correctly. Otherwise, it might sound like your cousin and her boyfriend are visiting separately, and that would be quite the game of hide and seek!
The correct sentence is D. "Have your cousin and her boyfriend come by to visit you?" This sentence uses the correct verb agreement and conjunction to express that both the cousin and her boyfriend are being referred to. The word "and" is used to join two subjects, indicating that they should be treated as a plural entity. The verb "come" agrees with the plural subjects, making the sentence grammatically correct.
