[ Clause Markers TOEFL Grammar ]
Complete the sentence with the best clause marker: The place that the signal came from , _________ on a hill or a valley – conveyed most of the meaning of an Apache smoke signal.
A. why
B. whether
C. so that
D. because

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Gerund and To InfinitiveVerb Moods and Vague PronounsComparison of Adjectives and AdverbsGrammar - Compound SentencesModal PossibilitiesQuantifiers / Prepositions of Time and Comparative AdjectivesZero Conditional SentenceReflexive pronounsSentence Adverbs & Third ConditionalCollective NounsOther quiz:
Grammar › ViewChoose the sentence that uses an irregular verb correctly.
A. She has went to the store.
B. They have drank all the milk.
C. He has written a letter to his friend.
D. We was happy to help them.
Grammar › View
I was late because the traffic was …..
A. slowly
B. empty
C. heavy
D. hot