—Millie, could you give me some advice?
题型:选择题
问题:
—Millie, could you give me some advice? I don't know _____ to wear.
—Why don't you wear this red shirt? [ ]
A. when
B. what
C. how
D. where
—Millie, could you give me some advice? I don't know _____ to wear.
—Why don't you wear this red shirt? [ ]
A. when
B. what
C. how
D. where