After we had waited for__2hours，the bus finally arrived.
举一反三
- Hardly ____ the bus stop ____ the bus arrived. A: we had got to, when B: we had got to, then C: had we got to, than D: had we got to, when
- The bus came after I________for about half an hour. A: had been waited B: had waited C: had been waiting D: was waiting
- When we reached the station, the bus had not arrived, so we _________.
- We waited for Phil for two hours, but he . We had to cancel the appointment.(show up)
- We waited for Phil for two hours, but he didn't ______. We had to cancel the appointment.