1. He studied in Regensburg , then in Munich , where Joseph Haas was among his teachers , and in Berlin where in 1925 he gained a Ph.D..
2. He studied in Regensburg , then in Munich , where Joseph Haas was among his teachers , and in Berlin , where he received a doctorate in 1925 .

yes

1. While Rosenkranz was waiting in Ecuador for a ship to Havana , Cuba , the Japanese attacked Pearl Harbor .
2. While rosary in Havana in Cuba was waiting for a ship to Ecuador , the Japanese attacked Pearl Harbor .

no

1. In 2015 , Kim was twice selected for the Korean national team , and became the first man since 1985 to win the World Archery Championships again .
2. In 2015 , Kim was once again chosen for the Korean national team , and became the first man since 1985 to win twice the World Archery Championship .
no