<form>
  <label for="task">Task:</label>
  <input type="text" id="task" name="task" required>
  <label for="dueDate">Due Date:</label>
  <input type="date" id="dueDate" name="dueDate" required>
  <label for="priority">Priority:</label>
  <select id="priority" name="priority" required>
    <option value="low">Low</option>
    <option value="medium">Medium</option>
    <option value="high">High</option>
  </select>
  <button type="submit">Add Task</button>
</form>