This is a game for reviewing past simple, irregular verbs. Cut the cards and write number 1-16 on the other side of each card. Label them on the board, so the students can see the numbers. Put the students into groups. Next, the first group chooses two numbers. You show the verbs included to the class. If the verbs are matched, the group will get 100 points. But, if they are not, you'll label the cards on the board again and it is the other group's turn to choose two numbers. Finally, the group with more points is the winner.