Respuestas
1.
a. bigger
b. unhealthy
2.
a. high, higher, the highest
b. simple, more simple, the most simple
c. busy, more busy, the most busy
d. expensive, more expensive the most expensive
e. famous, more famous, the most famous
3.
a. big, thin, hot.
b. longer, younger, old, smarter, modern, difficult, fast.
4.
a. lives
b. watches
c. work
d. eats
5.
a. We don't go to school by bus.
Do we go to school by bus?
b. Monica doesn't leave home early in the morning.
Does Monica leave home early in the morning?
c. My father doesn't finish work at 6:00.
Does my father finish work at 6:00?
d. My friend and my sister don't work in a restaurant.
Do they work in a restaurant? (My friend and my sister = they)
e. They don't live in the downtown.
Do they live in the downtown?
Espero que te siva de ayuda :)