[ 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

Random Topics:
Grammar: wishes and regretsConjunctive Adverbs and PunctuationParticiple AdjectivesQuantifiers with NounsAsking and Giving SuggestionAdjectives or AdverbsSentence Structure and Verb TensesGrammar ElementaryPrepositions and Phrasal VerbsPresent Perfect Simple & Present Perfect ContinuousOther quiz:
Grammar › ViewCarlos _________ _________ ___________ all day, so he had a headache.
A. had worked
B. was working
C. has been working
D. had been working
Grammar › View
Paul …….. as a waiter at his uncle’s café this summer.
A. is working
B. has worked
C. has been working
D. works
Grammar and Punctuation › ViewWhat is the grammatical term for a word that shows the relationship between a noun and another word in the sentence?
A. adjective
B. adverb
C. preposition
D. verb
Adverbs or Adjectives › View
Find TWO adjectives.
The king was strong, but very cruel.
A. king, was
B. strong, very
C. strong, cruel
