"What's the time Mr wolf" is a good one, it's really hard to explain though, I have the instructions written in Thai and Englism (p.m me if you need them)
A good one for near the end of term is "what's this? How do you spell it?" Split the class in two, and go through all the flash cards you have used for a term asking the questions....... you get the idea.... works better if the students have to put their hands up, even the most appathetic students seem to enjoy it
