What's the nicest thing anyone has ever said to you?
correct!
He doesn't speak English as well as his wife.
Correct!
Are those jeans new? They're more nice than your other ones.
nicer than
I love riding my scooter. It's much more better than driving a car.
much better
Coffee makes you nervouser than tea.
more nervous
Driving is much more dangerous than flying.
Correct!
It's the most beautiful beach I've never been to. The sea looks amazing.
ever
Olga drives more carefully than Bill.
Correct!
July is usually hoter than June here.
hotter
Her last novel was the worse one she has written.
the worst
What is the farrest you have ever travelled?
The furthest (the farthest)
Everyone thinks their mother's cooking is the better of the world.
the best in the world
I go to the same school like your sister.
the same school as your sister
Chile is the most beautiful country I've ever been to.
Correct!
The USA has the highest divorce rate of the world.
in the world
I hope this winter isn't as cold like the last one!
as cold as
Madison is more lazy than her sister.
lazier than
Rugby players earn little money than footballers.
less money than
Do girls learn languages more easily than boys?
Correct!
Anne's not as tall as Susie, but she's thiner.
thinner
Do you think Americans work more hardly than British people?
work harder than
She left work more early than usual.
She left work earlier than usual.
This painting looks the same than the other one.
the same as
What do you think is more relaxing thing to do at the weekend?
the most relaxing thing
Ben is most affectionate of all my nieces and nephews.
the most affectionate