40. Alexa has not been to ballet classes before.
A. It was the first time Alexa had been to ballet classes.
B. It is the first time Alexa had been to ballet classes.
C. It is the first time Alexa has been to ballet classes.
D. It was the first time Alexa has been to ballet classes.
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best joins
each of the following pairs of sentences in each of the following questions
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