In this pair drill, one partner says the English equivalent of the Spanish infinitive. The other partner has to give the affirmative tú command. Each person knows what their partner should say. There are 22 verbs in this activity.
To use this activity, print enough copies for 1/2 of your largest class. Cut each page in half. Put students in pairs giving each person in the pair half of the sheet. When students get to the bottom of the sheet, they switch papers and do the drill again. In my classroom, students must repeat the drill until they are instructed to stop.
This pair drill is included in my bundle of Spanish I Pair Drills.