1. We had to take a taxi _____ we missed the bus.
2. I have a bad back _____ I don't play tennis anymore.
3. His passport was not in order. _____ he had to leave the country.
4. It was such bad weather _____ we couldn't play soccer.
5. A camera is _____ taking pictures with.
B. as a result
1: 2: 3: 4: 5: