1.1Los Angeles is a huge city in southern California.
2 Is Los Angeles a huge city in Southern California
3 Los Angeles is not a huge city in southern California
2.1 The weather is cold today
2 Is the weather cold today
3 The weather is not cold today
3.1 She cooked yesterday
2 Did she cook yesterday
3 She did not cook yesterday
4.1 My sister will go to school tomorrow
2 Will my sister go to school tomorrow
3 My sister will not to go to school tomorrow
5.1 Her father is cooking a borsch at the moment
2Is her father cooking a borsch at the moment
3 Her father is not cooking a borsch at the moment