Topics: TOEFL
Only when air and water seep through its outer coat ___________.
A. does a seed germinate
B. to the germination of a seed
C. a seed germinates
D. for a seed to germinate
Select your answer:

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Modal and Auxiliary VerbsMiscellaneous Grammar UsagesPerfect and Past TenseVocabulary and DefinitionsConjunctions - Conjunctive AdverbsPronunciationIdiomsIrregular AdjectivesPast Simple, Present Perfect TenseGerund and To InfinitiveOther quiz:
Prepositions › ViewMy mother will not come ……………… 3:30 because she leaves her office at 3:00.I think she is on her way to us.
A. For
B. Before
C. After
D. In
Grammar › View
You _______ very selfish right now. I know you’re not always like this.
A. are being
B. are
