---Who can tell me_______? ---Every 15 minutes.
A.when the bus will arrive. | B.how often the bus arrives |
C.how long has the bus been away | D.when will the bus arrive |
---Who can tell me_______? ---Every 15 minutes.
A.when the bus will arrive. | B.how often the bus arrives |
C.how long has the bus been away | D.when will the bus arrive |