Topics: Grammar for TOEFL
The major cause _____ the pull of the Moon on the Earth.
A. the ocean tides are
B. of ocean tides is
C. of the tides in the ocean
D. the oceans’ tides
Select your answer:

Random Topics:
Sentence Structure and ConjunctionsConditional Sentences Type 0, 1 and 2Subordinating ConjunctionsVerbs and TensesPresent and Past TensesCorrelative ConjunctionModals AuxiliaryGrammar - Future ActionTenses (Present, Past, Future Forms)Modal PossibilitiesOther quiz:
Past Tenses › ViewThey _______ (had visited/visited) the museum before they _______ (went/had gone) to the park.
A. had visited, went
B. visited, had gone
Modal Verbs › View
You ………………. smoke on the bus.
A. can’t
B. might not
