--- Could you tell me ? --- Certainly. In 20 minutes.
A.when will the train to Beijing leave |
B.when the train to Beijing would leave |
C.when the train to Beijing left |
D.when the train to Beijing will leave |
--- Could you tell me ? --- Certainly. In 20 minutes.
A.when will the train to Beijing leave |
B.when the train to Beijing would leave |
C.when the train to Beijing left |
D.when the train to Beijing will leave |