Trains may be subject to delay - we apologize _______ any inconvenience caused. A. for B. on C. to D. at
Trains may be subject to delay - we apologize _______ any inconvenience caused.
A. for
B. on
C. to
D. at
Trains may be subject to delay - we apologize _______ any inconvenience caused.
Chọn đáp án A