[ Vocabulary ]
What is an ordered arrangement of rock layers that is based on the relative ages of the rocks and in which the oldest rocks are at the bottom
A. core
B. geologic column
C. hole
D. sink hole
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Modal Verbs and ConditionalsModals Posibility and ProbabilityComparatives ( adj/ adv)Preposition and AdjectiveLinking Words and PhrasesAdverbs and PhrasesSimple Verb TensesPast Perfect vs Past SimpleModals and PrepositionFuture Continuous TenseOther quiz:
Tenses › ViewThe minivan ____ families to the picnic this Sunday at 10 AM.
A. will take
B. takes
C. is taking
D. took
Grammar › View
I _________ for 2 hours, because my boyfriend broke up with me. I’m so sad!
A. have cried
B. have been crying
C. has been crying
D. has cried
Grammar › ViewI’d ___ you to reconsider your options.
A. advice
B. advise
Grammar › View
___ is bad for your health.
A. Smoking
B. Smoke
C. Smokes
D. Smoker