–How long are you staying? --I don’t kno
题型:选择题
问题:
–How long are you staying?
--I don’t know. _______.
A.That’s OK
B.Never mind
C.It depends
D.It doesn’t matter
–How long are you staying?
--I don’t know. _______.
A.That’s OK
B.Never mind
C.It depends
D.It doesn’t matter