This worksheet is used for pronunciation warm-up, for revising minimal pairs, pronunciation drills of the sounds [v] and [w],practicing of tongue-twisters. This activity is done by the students in pairs.This activity is performed on every stage of learning - beginners, pre-intermediate, intermediate learners.It takes 15-20 minutes of the class. It's good for those English learners who confuse sounds [w] and [v].