—Where have you___________, Mike? I have
题型:选择题
问题:
—Where have you___________, Mike?
I have ____________ to the library with my friends.
A.been; gone
B.gone; been
C.been; been
D.gone; gone
—Where have you___________, Mike?
I have ____________ to the library with my friends.
A.been; gone
B.gone; been
C.been; been
D.gone; gone