1. The flight to Calgary is __________ the flight to Edmonton. a) before b) after
2. The flight to Toronto is __________ the flight to Vancouver. a) before b) after
3. The flight to Ottawa is __________ the flight to Calgary. a) before b) after
4. The flight to Edmonton is __________ the flight to Vancouver. a) before b) after
5. The flight to Montreal is __________ the flight to Toronto. a) before b) after
6. The flight to Toronto is __________ the flight to Edmonton. a) before b) after
7. The flight to Ottawa is __________ the flight to Montreal. a) before b) after
8. The flight to Edmonton is __________ the flight to Toronto. a) before b) after
9. The flight to Calgary is __________ the flight to Vancouver. a) before b) after
10. The flight to Montreal is __________ the flight to Ottawa. a) before b) after