1．More than 50,000 yuan has_been_raised (raise) for the poor family since the group was founded.
2．China's space program has_been_developed (develop) greatly since it sent its first astronaut to space in 2003.
3．Computer science, with which rapid progress has_been_made (make) in recent years, plays a very important part in our daily life.
4．Up to now, more than five new species have_been_found (find) on this island by researchers.
5．Black Friday has_been_regarded (regard) as the beginning of the holiday shopping season for years.
6．Since the early 1990s, a lot of clinics have_been_founded (found) in this country to treat poor people for free.
