[ Vocabulary ]
indentations
A. Depressions or Cavities
B. Elevations or Protrusions
C. Flat Surfaces
D. Ridges or Peaks

Random Topics:
take, make, doAdjectives, ING - EDPresent Perfect Continuous TenseTOEFL Adjective and AdverbDefinite and Indefinite ArticlePrepositional PhrasesProgessive TensesPrepositions Of PlaceDeterminersCoordinating & Subordinating ConjunctionsOther quiz:
Quantifiers › ViewThere is ____ dental floss in aisle 4.
A. some
B. any
C. too much
D. enough
Many vs. Much › View
How ___ was your computer?
A. Much
B. Many
_____ to the bowling alley with us tonight?
A. Is Sarah coming
B. Does Sarah come
Grammar › View
She ____ pretty, green eyes.
A. has
B. have
