These task cards practise 21 verbs. There are 2 cards for each tense (simple present, simple past, present perfect) and 2 cards that have a mixture of the three tenses. The task cards are differentiated. For the easier level, students put the verbs into the correct sentences. For the more difficult level, students are only given the infinitive form and they must put the verbs into the correct forms. If you prefer there are worksheets that students can do on their own. (Note: These are the SAME exercises as in the task cards.)