10 simple past tense from my text

1. (+) Dietmar Hopp was born in Heidelberg, Germany, April 26, 1940.
    (-) Dietmar Hopp was not born in Heidelberg, Germany, April 26, 1940
   (?) Was Dietmar Hopp born in Heidelberg, Germany, April 26, 1940 ?

2. (+) He studied telecommunications engineering in Karlsruhe until 1966
     (-) He did not study telecommunications engineering in Karlsruhe until 1966
   (?) Did he study telecommunications engineering in Karlsruhe until 1966 ?

3. (+) He worked as a software developer and consultant at IBM.
    (-) He did not work as a software developer and consultant at IBM.
   (?) Did he work as a software developer and consultant at IBM ?

4. (+) In 1972, he founded SAP SE with five other former IBM colleagues Hans Werner Hector, Klaus Tschira, Claus Wellenreuther and Hasso Plattner
    (-) In 1972, he did not find SAP SE with five other former IBM colleagues Hans Werner Hector, Klaus Tschira, Claus Wellenreuther and Hasso Plattner
   (?) Did he find SAP SE with five other former IBM colleagues Hans Werner Hector, Klaus Tschira, Claus Wellenreuther and Hasso Plattner in 1972 ?

5. (+) He remained CEO of SAP SE (then SAP AG) from 1988 until 1998
    (-) He did not remain CEO of SAP SE (then SAP AG) from 1988 until 1998
   (?) Did he remain CEO of SAP SE (then SAP AG) from 1988 until 1998 ?

6. (+) Hopp grew up in Hoffenheim, a small village in Baden Württemberg, Southern Germany.
    (-) Hopp did not grow up in Hoffenheim, a small village in Baden Württemberg, Southern Germany.
   (?) Did Hopp grow up in Hoffenheim, a small village in Baden Württemberg, Southern Germany ?

7. (+) He kept about 10% of the company's shares after leaving the board.
    (-) He did not keep about 10% of the company's shares after leaving the board.
   (?) Did he keep about 10% of the company's shares after leaving the board ?

8. (+) Hopp married with Anneliese Zeuner and has two children
    (-) Hopp did not marry with Anneliese Zeuner and  has two children
   (?) Did Hopp marry with Anneliese Zeuner and  has two children ?

9. (+) He led as a commanding officer destruction of a synagogue in Hoffenheim during the Kristallnacht pogrom in November 1938.
    (-) He did not lead as a commanding officer destruction of a synagogue in Hoffenheim during the Kristallnacht pogrom in November 1938.
   (?) Did he lead as a commanding officer destruction of a synagogue in Hoffenheim during the Kristallnacht pogrom in November 1938 ?

10. (+) Hopp retired from SAP in 2003
       (-) Hopp did not retire from SAP in 2003
       (?) Did Hopp retire from SAP in 2003 ?

The task for today.
1.1. (+) Dietmar Hopp was born in Heidelberg, Germany, April 26, 1940.

    (-) Dietmar Hopp was not born in Heidelberg, Germany, April 26, 1940
   (?) Was Dietmar Hopp born in Heidelberg, Germany, April 26, 1940 ?

2. (+) He studied telecommunications engineering in Karlsruhe until 1966
     (-) He did not study telecommunications engineering in Karlsruhe until 1966
   (?) Did he study telecommunications engineering in Karlsruhe until 1966 ?

3. (+) He worked as a software developer and consultant at IBM.
    (-) He did not work as a software developer and consultant at IBM.
   (?) Did he work as a software developer and consultant at IBM ?

4. (+) In 1972, he founded SAP SE with five other former IBM colleagues Hans Werner Hector, Klaus Tschira, Claus Wellenreuther and Hasso Plattner
    (-) In 1972, he did not find SAP SE with five other former IBM colleagues Hans Werner Hector, Klaus Tschira, Claus Wellenreuther and Hasso Plattner
   (?) Did he find SAP SE with five other former IBM colleagues Hans Werner Hector, Klaus Tschira, Claus Wellenreuther and Hasso Plattner in 1972 ?

5. (+) He remained CEO of SAP SE (then SAP AG) from 1988 until 1998
    (-) He did not remain CEO of SAP SE (then SAP AG) from 1988 until 1998
   (?) Did he remain CEO of SAP SE (then SAP AG) from 1988 until 1998 ?

6. (+) Hopp grew up in Hoffenheim, a small village in Baden Württemberg, Southern Germany.
    (-) Hopp did not grow up in Hoffenheim, a small village in Baden Württemberg, Southern Germany.
   (?) Did Hopp grow up in Hoffenheim, a small village in Baden Württemberg, Southern Germany ?

7. (+) He kept about 10% of the company's shares after leaving the board.
    (-) He did not keep about 10% of the company's shares after leaving the board.
   (?) Did he keep about 10% of the company's shares after leaving the board ?

8. (+) Hopp married with Anneliese Zeuner and has two children
    (-) Hopp did not marry with Anneliese Zeuner and  has two children
   (?) Did Hopp marry with Anneliese Zeuner and  has two children ?

9. (+) He led as a commanding officer destruction of a synagogue in Hoffenheim during the Kristallnacht pogrom in November 1938.
    (-) He did not lead as a commanding officer destruction of a synagogue in Hoffenheim during the Kristallnacht pogrom in November 1938.
   (?) Did he lead as a commanding officer destruction of a synagogue in Hoffenheim during the Kristallnacht pogrom in November 1938 ?

10. (+) Hopp retired from SAP in 2003
       (-) Hopp did not retire from SAP in 2003
       (?) Did Hopp retire from SAP in 2003 ?

biography of Dietmar Hopp

Dietmar Hopp was born in Heidelberg, Germany, April 26, 1940. He is a billionaire software entrepreneur in Germany. He was one of the founders of Systemanalyse und Programmentwicklung (SAP) in 1972 with other former IBM employees namely Hans Werner Hector, Klaus Tschira, Claus Wellenreuther and Hasso Plattner.

Hopp grew up in Hoffenheim, a small village in Baden Württemberg, Southern Germany.His father, Emil Hopp, was a Truppführer of the Nazi Party paramilitary organization Sturmabteilung, and led as a commanding officer destruction of a synagogue in Hoffenheim during the Kristallnacht pogrom in November 1938.

After graduating from high school with an Abitur, he studied telecommunications engineering in Karlsruhe until 1966. After graduating from university, he worked as a software developer and consultant at IBM.

In 1972, he founded SAP SE with five other former IBM colleagues Hans Werner Hector, Klaus Tschira, Claus Wellenreuther and Hasso Plattner. He remained CEO of SAP SE (then SAP AG) from 1988 until 1998, chairman of its supervisory board from 1998 until 2003 and member of the board from 2003 until 2005. He kept about 10% of the company's shares after leaving the board.

He continues investing into various minor companies and his Dietmar-Hopp-Stiftung, a philantrophic foundation, has spent hundred of millions of Euros for medicine, education and other charity in the Rhine-Neckarmetropolitan region.

Hopp is married and has two children who now live in Walldorf, Germany. Hopp and his family also own a Domaine de Terre Blanche, a luxury and highly gated golf resort in Provence, France, which he bought from actor Sean Connery and owns a home in Naples, Florida, USA.

Hopp is one of the most instrumental figures in fighting the Corona virus in the plains of Europe. Hopp is fighting the Corona virus by developing the Corona virus vaccine, he also hopes that the vaccine he develops later will be successful and its benefits can be felt by all groups in the world.