We began to open to the outside world in the ate 1970s. , there have been great changes in the country.
. Walter offered us a lift when he was leaving the office ,but our work__,we refused the offer.
. ____ as the most excellent student in her college, as most classmates had expected, made her parents very happy.
. Many CD companies had intended to get much from the business, but it ____ so bad.
. The poor woman with her two children _____ in a street corner.
. Almost nobody can stand ______ fun of before a crowd of people.