—Why are you so depressed?
—I _____ my MP4 player on the bus．
A． had lost B． am lost C． have lost D． was lost
Tired and disappointed, the rescue team finally reached _____ used to be a village．
A． where B． that C． when D． what
Noise is unpleasant, _____ when you are trying to sleep．
A． especially B． specially
C． extremely D． naturally
So hard-working _____ that he sets a good example to all the other classmates．
A． he is B． is he C． does he D． he does
With more and more forests _____, many animals are facing the danger of dying out．
A． to destroy B． destroying
C． destroyed D． to be destoyed
As we all know, China is a developing country, _____ attracting more and more foreigners．
A． the one B． one C． it D． that
