Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
Sarah goes to the theater once in a blue moon
A. Sarah goes to the theater when the moon is full
B. Sarah rarely goes to the theater
C. Sarah goes to the theater when the blue moon is on
D. Sarah goes to the theater only once a month.
Đáp án B
Câu ban đầu: “Sarah hiếm khi đi xem hát”
- Once in a blue moon - Rarely: hiếm khi
E.g: My mother goes for a walk in the evening once in a blue moon