[ Mixed General Quiz ]
Geologists ___ the structure of the Earth.
a. say
b. studies
c. study
Select your answer:
Random Topics:
ComparisonsPresent & Past TensesHow much or How many?Future Tenses, Conditionals and ProfessionsArticles & Compound NounsAdverb and Noun ClausesModals TensesTOEICVerb-ing or to VerbAdverbs (manners & modifiers)Other quiz:
Grammar › ViewThe movie ________ you chose was very interesting to watch.
A. whom
B. which
Grammar › View
The_____________________ tells how to say the word.
A. definition
B. part of speech
C. other forms
D. pronunciation