Exo d'anglais

Besoin d'aide en Anglais, exercice facile mais je suis vraiment nul , svp aider moi :

Exercice 1:Mettez les phrases au prétérit simple.

1.Yesterday I ( to get up) at seven thirty.
2.How (not to have) a shower after the gym lesson.
3.When (to go) you to school ?
4.They (to have) dinnerat eight at (to clear) the table at half past eight.
5.He(not to play) vidéo games this afternoon.
6.Who (to be) calling ?

Exercice 2: Transformer les phrases qui sont au présent simple au préterit simple et inversement:

1.John didn't play football last week-end.
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2.She ran a marathon in October.
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3.We worked hard yesterday.
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4.Were they in China in 1979 ?
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5.He wasn't good at Maths.
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6.What did you last Monday ?
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