This is a grammar drill activity (with the past simple) that can be played with your students. You can divide the class in two groups or more and for each correct sentence (question or answer) the teams score points. The objective of the activity is to make students understand and practice the two types of questions: yes/no and information/wh questions.
If a student picks up an answer, he/she must give the question and vice versa.
Ps. Don't forget to cut the cards in advance.
I hope you like it! ;)