1)of the six cars, I like the silver one(better, best) 2)this is (more delicious, the most delicious) cheese-cake I have ever had!3)do you feel (better, the best) today thean yesterday?4)Steve Jobs the (more famous, famouser ) than Stephen Wozniak5)our the new house is (more expensive , expensiver) than the old one 6)chemistry was (harder, the hardest) subject at school​