3. Write the interrogative and negative forms of the following sentences.
1. They are having breakfast.
2. Mrs. Smith is putting some cornflakes on the boy’s plate.
3. The children are working in the garden.
4. The girl is going to write a letter.
5. The students are reading the text.
6. The elder daughter is passing a salt to her father.
7. Ann is finishing her cornflakes.
8. Mrs. Smith is passing plate to her husband.

1.Are they having breakfast? they are not having breakfast.2. Is Mrs.Smith putting any cornflakes on the boy's plates? Mrs.Smith is not putting any cornflakes on the boy's plate.3.are the children working in the garden? the children are not working in the garden.4.is the girl going to write a letter? the girl is not going to write a letter.5.are the students reading the text? the students are not reading the text.6.is the elder daughter passing a salt to her father? the elder daughter is not passing a salt to her father.7. is Ann finishing her cornflakes? Ann is not finishing her cornflakes.8.is Mrs. Smith passing plate to her husband?. Mrs.Smith is not passing plate to her husband

1.  They aren't having breakfast.     Are they having breakfast. 2.Is  Mrs. Smith putting some cornflakes on the boy’s plate.? Mrs. Smith isn't putting some cornflakes on the boy’s plate. 3.Are the children  working in the garden.? The children aren't working in the garden. 4.Is the girl  going to write a letter.? The girl isn't going to write a letter. 5.Are the students reading the text.? The students aren't reading the text. 6. Is the elder daughter passing salt to her father? The elder daughter isn't passing salt to her father. 7. Is Ann  finishing her cornflakes? Ann isn't finishing her cornflakes. 8.Is  Mrs. Smith passing plate to her husband? Mrs. Smith isn't passing plate to her husband.