The stranger said something in a _______ voice and the little girl was very much _______.
A. frightening, frightened
B. frightened, frightening
C. frightening, frightening
D. frightened, frightened
查看答案
________the piano, someone suddenly knocked at the door.
A. Playing
B. When I was playing
C. Repairing
D. Examining
Mother caught the boy ______ in the corner.
A. smoke
B. to smoke
C. being smoked
D. smoking
______ the programme, they have to stay there for another 2 weeks.
A. Not completing
B. Not completed
C. Not having completed
D. Having not completed
The bell _______ the end of the period rang, ______ our heated discussion.
A. indicating; interrupting
B. indicated; interrupting
C. indicating; interrupted
D. indicated; interrupted
微信支付 
支付宝支付