1.Jack watches TV at home every day.否定句:Jack doesn't watch TV at home every day.疑问句:Does Jack watch TV at home every day?2.Where are you from?---I'm from England.否定句:I'm not from England.疑问句:Are you from England?(或者) Where do you come from?---I come from England.否定句:I don't come from England.疑问句:DO you come from England?