I didn’t hear your call because I to music at that time.

There are fewer and fewer tigers in India. The situation will continue ________ humans stop hunting them for their fur and bones.

________Beijing of 2012 saw its first snowfall in the month of November—Oh，it came as ________surprise to us

on a remote Scottish island are gradually shrinking _______ global warming, accordingto a study published in the journal Science.

The green shorts_______ 30 yuan.