1. ______ no bus, we had to walk home.  
A. There was    B. There being    C. Because there being D.There were
2. ____, I'll go there with you tomorrow afternoon.  
A. Time permits   B. If time permitting   C. Time permitting   D. Time's permitting
3._____, we all went home happily.  
A. Goodbye was said B. Goodbye had been said C. Goodbye said D. When goodbye said