so & such (a)
Your parents are ___ nice people.
such
You could learn Dutch. It's not ___ difficult.
too
Why are you so (big-headed/bossy)? You're always telling people what to do.
bossy
than sorry.
appear
appearance
How could you say ___ stupid thing?
such a
My SAT mark wasn't (good enough/enough good) to get into Harvard.
good enough
Your brother's so (frank/easy-going). Nothing seems to affect him.
easy-going
The sooner...
the better.
mad
madness
You wouldn't be so overweight if you didn't eat ___ many sweets.
You're ___ smart to be working here for the rest of your life.
too
Your behavior is totally (modest/immature). Act your age.
immature
Easier said...
than done.
ill
illness
The weather was ___ nice that we decided to stay another week.
so
I would've bought a new car, but I didn't have (money enough/enough money).
She went to a school for (gifted/broad-minded) students. Some of the kids were studying calculus at age 10.
gifted
This is going from bad...
to worse.
happy
happiness
such
The storm was (enough powerful/powerful enough) to destroy all the power lines.
powerful enough
determined
The bigger they are...
the harder they fall.
perform
performance