1) I_______ swim when I was 4. I was too young. a) could b) couldn't 2) My dad______ swim 5 kilometres when he was young. He was very good at swimming! a) could b) couldn't 3) _______ you play the guitar when you were four? No, I couldn't. a) Could b) Couldn't 4) Could you play the guitar when you were 4? No, I _______ . a) could b) couldn't 5) Sorry, I ______ hear anything. There was too much noise. a) could b) couldn't 6) My sister_____ ride a bike when she was four, but she can now! a) couldn't b) could

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