Challenge  Words
achieve
adjective
afraid
against
always
answer
anyone
around
bananna
beautiful
believe
between
birthday
bridge
building
business
calendar
champion
change
children
choose
clothes
common
continue
country
course
crowd
dangerous
daughter
describe
dictionary
difficult
dinner
either
elementary
enough
escape
excellent
experiment
favorite
feather
fight
finally
funny
future
guess
happened
health
heard
height
hundred
important
information
interesting
junior
knock
language
learn
legend
library
listen
lovely
maybe
measure
mountain
mourning
myself
necessary
neighbor
nickle
observe
ocean
paragraph
pledge
pound
predict
present
president
problem
proud
question
remember
said
scene
sentence
serious
several
similar
sincerely
something
special
subtract
success
surprise
temperature
though
thousand
through
tommorrow
trouble
until
usually
voice
watch
weather
whether
whisper
written
wrong
yesterday
yield
young