______ twice, the postman refused to deliver our letters unless we chained our dog.
A. Being bitten B. Bitten C. Having bitten D. To be bitten
_____ for the free tickets, I would not have gone to the films so often.
A. If it is not B. Were it not C. Had it not been D. If it were not
They failed to complete the project for ______ of enough financial support.
A. lack B. lacking C. lacked D. having lacked
There are lots of places of interest _____ in our city.
A. needs repairing B. needing repaired C. needed repairing D. needing to be repaired
When I opened the door, I found my father sitting in his chair, completely _______ in the humorous stories he was reading.
A. absorbed B. applied C. attracted D. addicted
The man we followed suddenly stopped and looked as if _____ whether he was going the the right direction.
A. seeing B. having seen C. to have seen D. to see
