CHỌN ĐÁP ÁN ĐÚNG NHẤT CHO CÁC CÂU SAU.A. TỪ VỰNG
31.If you forget his telephone number, you
…
look it up in the telephone directory.
A. can
B. could
C. might
D.had to
31.If you forget his telephone number, you
…
look it up in the telephone directory.
A. can
B. could
C. might
D.had to