3) 1. Is listening
2. Is not walking
3. Are not sitting
4. Is not playing
5. Is buying
6. Aren’t talking......they are swimming
7. Is throwing
8. Is not singing
4) 1. Is Adela playing the guitar? Yes, she is.
2. Are Adam and Suzanne talking to each other? No they are swimming.
3. Is John listening to music? Yes, he is.
4. Is Paul buying a postcard? No, he is buying a t-shirt.
5. Are Mr. Cardoso and Ms. Kean sitting on a tran? Yes, they are.
