Toggle Navigation
Games
Blog
News
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
News
Contact us
Help center
Sign in
Study
Review
0
%
0
0
0
Back
Restart
a dove
pigeon
Oops!
Okay!
belonging to a very distant past and no longer in existence
ancient
Oops!
Okay!
the study of Earth
geeography
Oops!
Okay!
subject or predicate: went on vacation
predicate
Oops!
Okay!
one of seven large land areas of the world
continent
Oops!
Okay!
small, narrow rivers
streams
Oops!
Okay!
Subject or predicate: The car
subject
Oops!
Okay!
Subject or predicate: The dog
subject
Oops!
Okay!
the ability to do something well
skill
Oops!
Okay!
Subject or predicate: wore a blue dress
predicate
Oops!
Okay!
subject or predicate: has a loud horn
predicate
Oops!
Okay!
to inhabit a town or area
populate
Oops!
Okay!
Who was Alexander Von Humboldt?
a scientist
Oops!
Okay!
Subject or predicate: My hair
subject
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies