Pourriez vous m’aider sur cette ex:

Bonjour,

Le present perfect se forme à partir de :

- L'auxiliaire HAVE au présent : have, have, has, have, have, have

- Du participe passé

My parents are very angry because I have broken Mum's favourite vase and my brother has damaged his tablet. On top, we haven't done our homework for tomorrow.

This river is badly polluted : a lot of [...] the water has turned yellow.

Tim is worried : he hasn't read his [...] has forgetten his textbook.

En espérant t'avoir aidé :)