--- Is your father in? --- No, he ______
题型:选择题
问题:
--- Is your father in?
--- No, he ______ for three hours.
A.was out
B.has been out
C.went out
D.has gone out
--- Is your father in?
--- No, he ______ for three hours.
A.was out
B.has been out
C.went out
D.has gone out