[ Article ]
They’re planning to visit ___ United States next year.
A. the
B. an
C. a
D. Ø (no article)

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Subject-Verb Agreement › ViewNeither the patient nor the doctor ___ prepared for the tumor found in the patient’s brain.
A. Were
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The Eiffel Tower was designed by Gustav Eiffel, _______ a civil engineer by profession.
A. was
B. who was
C. whom was
D. who