John goes to _______ school by _______ bus every day. A. the / a B. a / the C. an / the D. Ø / Ø
John goes to _______ school by _______ bus every day.
A. the / a
B. a / the
C. an / th
D. Ø / Ø
John goes to _______ school by _______ bus every day.
Chọn đáp án D