For second group verbs, such as finir (to finish) and haîr (to hate), it is exactly the same as 1st group verbs. Keep the infinitive form and add endings.

finir becomes:

English	French
I will finish	je finirai
you will finish	tu finiras
he/she will finish	il/elle finira
we will finish	nous finirons
you will finish	vous finirez
they will finish	ils/elles finiront

Examples

• Maman, je finirai mes devoirs plus tard.
  Mummy, I will finish my homework later.
• Tu finiras ton roman à la plage.
  You will finish the novel on the beach.