(2) 次の音楽アーティストについての英文を読み, 各問いに答えなさい。
On the radio program, Sam's ( X ) was "In My Life" by the Beatles. Sam's grandfather sang
the song to Sam's grandmother as a birthday present. The song is more precious to her than other
famous Beatles songs. The Beatles were the most ( Y ) band in the world in the 1960s. Their
songs occupied from No.1 to 5 on the US hit chart in 1964.