Negatives 3 Complete the sentences with isn't, aren't, 'm not, doesn't, or don't. 1 Helen Walker isn't a flight attendant. She's a pilot. 2 She a plane. 3 'I 4 'There work in an office. She works in fly to Australia. I fly to New York. just Central Park. 5 'My children a lot of parks in New York, go to Clarence School. take the children to school. They go to Sassoon House School.' 6 She Bill does. 7 'I a lot.' 8 Helen stay at home all the time. I go away. collect cars. She collects dolls.​