A game for the whole class.
Cut and laminate the cards. Blue cards are questions and are numbered from one to twenty. Green cards have a suitable answer for each one of the questions. You can use these cards with classes uo to forty students. If you have less students, you can hand out two cards to some students. Hand out the cards and explain the students that the ones with blue cards have to ask the questions and students with green cards have to decide if the card they have is the suitable answer. The key is easy, questions and answers were printed next.
Mixed vocabulary and structures.