问题
选择题
—I'm sure you the tickets in the office. Hurry up to get them!
—Sorry, wait a minute, I'll get them at once. [ ]
A. have forgotten
B. have left
C. had left
答案
答案:B
—I'm sure you the tickets in the office. Hurry up to get them!
—Sorry, wait a minute, I'll get them at once. [ ]
A. have forgotten
B. have left
C. had left
答案:B