Preterite OR Present perfect

Je viens de finir mes devoirs.

• I have just finished my homework.

• I finished my homework.

J'ai déjà mangé.

• I have already eaten.

• I already ate.

J'ai récemment acheté un vélo.

• I recently bought a bike.

• I have recently bought a bike.

J'ai pris le bus deux fois cette semaine.

• I took the bus twice this week.

• I have taken the bus twice this week.

Je n'ai jamais compris l'anglais.

• I have never understood English.

• I never understood English.

J'habite Coublevie depuis que j'ai 10 ans.

• I have lived in Coublevie since I was ten.

• I live Coublevie since I was ten.

J'ai bien aimé cette série!

• I loved this show!

• I have loved this show!

Elle n'était pas très bien habillée.

• She was not dressed very well.

• She has not been dressed very well.

Pourquoi tu n'as pas pris le train pour venir?

• Why didn't you take the train to come?

• Why haven't you taken the train to come?

Je n'ai pas bien compris le cours hier.

• I did not understand the lesson yesterday.

• I haven't understood the lesson yesterday.