2. Complete the sentences. Use the present simple negative: 1) We ______ in London. (not live); 2) I’m sorry. I ______ this word. (not understand); 3) David ______ TV in his bedroom. (not watch); 4) My parents ______ in an office. (not work); 5) Sally ______ her bike to school. (not ride); 6) Sam and Ben ______ ice hockey. (not play).