—_____ do you have music?
—On Tuesday. [ ]
A. Where
B. Why
C. When
D. How
答案：C
有一个号码是六位数，前四位是2857，后两位记不清，即2857□□．但是我记得，它能被11和13整除，那么这个号码是______．
Where _______ his bags? [ ]
A. is
B. are
C. /
D. isn't
