bonjour j’ai besoin d’aide pour cet exo svp merci de votre aide
1. Complétez avec le prétérit ou le present perfect. Merlene Ottey (be) born in 1960. → Merlene Ottey was born in 1960.

c. The world record of 9.58 sec for the 100m (not equal) since 2009.

d. The American sprinter Carmelita Jeter is the only woman to (win) four medals in the history of the World Championship.

b. Usain Bolt (win) the gold-medal for the 100m in 2008. In 2009 he (break) his own record.

a. The 100m at the World Championship (be contested) by men and women since 1983.

c. The world record of 9.58 sec for the 100m hasn't been equaled(not equal) since 2009. (je pense que tu as oublié (not be equal; sinon supprime "been")

d. The American sprinter Carmelita Jeter is the only woman to have won (win) four medals in the history of the World Championship.

b. Usain Bolt won (win) the gold-medal for the 100m in 2008. In 2009 he broke (break) his own record. (action passée terminée = prétérit)

a. The 100m at the World Championship has been contested (be contested) by men and women since 1983.

le preterit = action passé terminée, datée.

le present perfect = action débutée dans le passé toujours en lien avec le présent

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Bonne soirée ☺☺☺