[ Vocabulary ]
unmoving, unbending
A. rudimentary
B. venture
C. permeated
D. rigid

Random Topics:
How much and how manyPast Perfect and Past Perfect ContinuousIdentifying TensesApologizingVocabulary and PrepositionsPast Simple, Present Perfect TenseProgressive TensePreposition (at,in,on)Countable & Uncountable NounsGrammar, adverbs of frequency placementOther quiz:
Grammar › ViewWhat is the past form of “take”?
A. takes
B. took
Past Tense › View
My friends were shopping at the mall while I ______ (drive) to meet them there
A. was driven
B. were driving
C. had drove
D. was driving
Grammar › ViewChoose the adjectives in the sentence given.
Veronica is a girl with big eyes and long hair.
A. girl, big
B. big, long
C. eyes, hair
D. Veronica, girl
Vocabulary › View
The theory that pieces of Earth’s lithosphere are in constant motion, driven by convection currents in the mantle.
A. convergent boundaries
B. Pangea
C. plate tectonics
D. convection currents
