Resposta :
1. a) Motorcycles are as fast as cars.
b) Cinema is as old asTV.
c) English is as easy as Portuguese.
d) Basketball is as exciting as soccer.
2. a) He is less young than I am.
b) São Paulo is less big than Rio de Janeiro.
c) Minas Gerais is less large than São Paulo.
d) This exercise is less easy than the last one.
3. a-Mary is more beautiful than Jane.
b-Today is hotter than yesterday.
c-This lesson is easier than the last one.
d- John plays tennis better than his friend.
4. a-Mary isn't less beautiful thab Jane.
b-Jane isn't less happy than Monica.
c-This lesson isn't less easy than the last one.
d- John isn't less intelligent than Peter.