Today, Chase was introduced to the very important verbs tener and venir, which are pernicious in their irregulars. In the present tense, they are irregular in two ways: the yo form (tengo/vengo) and e-ie stem change. She practiced a variety of conjugation exercises. Tener is also an indispensable verb for expressing a variety of conditions (luck, hurry, thirst/hunger, cold/hot, etc.), so it's really important for Chase to attend to reviewing the vocabulary. I have emailed her some practice homework