问题
选择题
—We 'll go camping tomorrow morning, I promise.
—Maybe by then you your mind.
A.changed
B.are changing
C.will have changed
D.have changed
答案
答案:C
—We 'll go camping tomorrow morning, I promise.
—Maybe by then you your mind.
A.changed
B.are changing
C.will have changed
D.have changed
答案:C