All the Regular verbs in french are end with ______. Fill in the blanks with the options given below.

In French grammar, the first conjugation (-er verbs) is by far the largest group, containing about 90% of all French verbs. These are called 'regular verbs' because they follow predictable conjugation patterns. The endings -ir (third conjugation) and -re (second conjugation) represent smaller groups of regular verbs. The -ire ending is not a standard French verb infinitive ending.