Change the following sentences into POSITIVE,NEGATIVE and QUESTION form:
1. You know the answer
(-)..............
(?).............
2. He has breakfast at 8 o'clock
(-)..............
(?)..............
3. Some schoolgirls don't wear uniforms
(-)................
(?).................
4. Does she cut her husband's hair
(-).................
(?)................
5. She does her homework every day
(-)............
(?).............