________twice, the postman refused to deliver our letters ______we chained our dog.
A. Being bitten …unless B. Bitten…unless
C. Having bitten…if D. Being bitten…once
I always ________you with your brother, for you look so______.
A. mistake…alike B. confuse … alike
C. puzzle… like D. misunderstand…likely
John ________the man _______ be set free.
A. defended…referred B. demanded… referred to
C. argued …referring to D. reacted … referring
________, I think, and all the problems could be settled.
A. If you make more efforts B. Making more efforts
C. A bit more effort D. To make more efforts
-Why can’t I smoke here?
--At no time__________ in the dormitory.
A. is smoking permitted B. smoking is permitted
C. smoking is allowed D. does smoking permit
The quiet girl has_____ since she modelled herself _______ Yanglan .
A. come to life… on B. come to oneself… as
C. come to light…like D. come to nothing… as
