1
Harvard ______ educated many U.S. presidents
has educated
Stanford University ______ (become) famous for innovation and startups. (Present Perfect)
has become
Columbia ______ (be) one of the most prestigious universities in New York. (Present Perfect)
has been
Princeton ______ (win) many Nobel Prizes in science. (Present Perfect)
has won
Penn ______ (develop) one of the best business schools in the world. (Present Perfect)
has developed
Harvard ______ (improve) its teaching methods since the 19th century. (Present Perfect Continuous)
has been improving
Many entrepreneurs ______ (develop) their ideas at Stanford since they were undergraduates. (Present Perfect Continuous)
have been developing
Columbia ______ (expand) its journalism programs over the last two decades. (Present Perfect Continuous)
has been expanding
Princeton scientists ______ (work) on innovative projects for decades. (Present Perfect Continuous)
have been working
The Wharton School ______ (lead) research on entrepreneurship for decades. (Present Perfect Continuous)
has been leading
By the time Harvard celebrated its 300th anniversary, it ______ (become) a global symbol of excellence. (Past Perfect)
had become
By the time Google was founded, Stanford ______ (support) many tech projects. (Past Perfect)
had supported
Before becoming president, Barack Obama ______ (study) at Columbia. (Past Perfect)
had studied
Before becoming a world-class university, Princeton ______ (focus) mainly on theology. (Past Perfect)
had focused
Before Wharton existed, Penn ______ (offer) business courses in other departments. (Past Perfect)
had offered
Before it reached worldwide fame, Harvard ______ (build) new programs for decades. (Past Perfect Continuous)
had been building
Before launching its own incubator, Stanford ______ (promote) entrepreneurship for years. (Past Perfect Continuous)
had been promoting
Before receiving global recognition, Columbia ______ (invest) in research for many years. (Past Perfect Continuous)
had been investing
Before adding engineering programs, Princeton ______ (develop) new teaching methods for a long time. (Past Perfect Continuous)
had been developing
Before its global expansion, Penn ______ (train) entrepreneurs for many years. (Past Perfect Continuous)
had been training
By 2050, Harvard ______ (produce) even more influential global leaders. (Future Perfect)
will have produced
By 2030, Stanford ______ (launch) thousands of startups through innovation programs. (Future Perfect)
will have launched
By the next decade, Columbia ______ (expand) its research programs even more. (Future Perfect Continuous)
will have been expanding
By 2040, Princeton ______ (become) even more diverse and research-driven. (Future Perfect)
will have become
By 2050, Penn ______ (influence) the global economy through its graduates. (Future Perfect)
will have influenced