[ Vocabulary ]
movement of one object around another object
A. axis
B. revolution
C. season
D. solstice
E. equinox

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Active Voice-Present tensePrepotitionsGrammar TOEFLTenses & PrepositionPresent Simple with Adverbs of FrequencyModals, Infinitives and GerundsGerunds as objects of prepositionQuestion WordsGrammar - Present Perfect TenseAdverbial Clauses of Reason / CauseOther quiz:
Tenses › ViewThey (never/be) to the Mekong Delta before, but they plan to go next month.
A. have never been
B. had never been
C. will never be
D. never be
Grammar › View
They always …………. TV in the evening.
A. watches
B. watch
C. are watch
Grammar › ViewHakima is … university teacher.
A. a
B. an
C. the
D. one
Grammar › View
You ______ take your umbrella. It is not raining.
A. couldn’t
B. needn’t
C. may not
D. mustn’t
