Write zero conditional sentences using the prompts. 1 you / say 'sit' / my dog / sit down LYSSL my dog sits down 2 you / record / a programme on the hard disk recorder! you / can / watch it later 3 It / not matter / you/be/late 4 He/get/bad-tempered / he / not have / enough sleep 51/always / feel / happy /1/ listen to / reggae music 6 / be worried / about something/l/talk / about it with my friends