—I don’t know___.
—It doesn’t matter, just stay with us please.
A. when will the train reach B. when the train will reach
C. when will the train arrive D. when the train will arrive
—I don’t know___.
—It doesn’t matter, just stay with us please.
A. when will the train reach B. when the train will reach
C. when will the train arrive D. when the train will arrive
D