听力原文:Are tickets for the evening show sold out yet?(A) Yes, but they're cheaper by the
听力原文:Are tickets for the evening show sold out yet?
(A) Yes, but they're cheaper by the carton.
(B) No, but you'd better buy them soon—they're going fast.
(C) The show starts at seven-thirty, and goes until nine.
(22)
A.
B.
C.