Bonjour !
a. You work at the weekend -> No, you don’t work at the weekend
b. Dad does yoga -> No, dad doesn’t do yoga
c. My sister has a shower at 8 -> No, my sister doesn’t have a shower at 8
d. School starts at 9 -> No, school doesn’t start at 9
e. They go to bed late -> No, they don’t go to bed late