These practice sheets help students memorize the conjugations of ten most common irregular verbs in the present tense (avoir, être, faire, aller, prendre, vouloir, pouvoir, mettre, devoir, venir). Each has a table with the conjugation of one of these verbs at the top; students study the forms, then fold the paper over the conjugation, and write it in the blank table below without looking. Then they check their work, and repeat if necessary. They can repeat up to four times on each sheet. These sheets can be easily modified to include other tenses and/or verbs.