50 Say whether these sentences are true or false. Correct the false sentences. 1. The Andersons are in the kitchen. 2. Mr Anderson is sitting in the armchair. 3. Mr Anderson and his son Martin are playing chess. 4. Mrs Anderson is watering the plants. 5. Their daughter Sue is watching TV, 6. The cat is looking in the mirror, 7. The parrot is playing with the ball.