_______the room，I found my cat lying on the floor，dying．
A．To enter B．Enter C．Entering D．Entered
The noise _______ by the machine could be heard at night．
A．making B．made C．make D．to be made
The film _______ for twenty minutes when they got to the cinema．
A．had already been on B．has already been on
C．had already begun D．has already begun
The child _____ parents were killed in the air crash is now living with his aunt．
A．whose B．his C．who D．whom
_______ achievement, last week’s ministerial meeting of the WTO here earned a little, though not failed.
A. In case of B. In honour of C. In favour of D. In terms of
________ he is, he seldom shows his precious coins to others.
A. Coin—collector as B. As a coin—collector
C.A coin—collector as D. Coin—collector that
