[ Grammar ]
Tom studied a lot, _________ he didn’t pass the test.
A. and
B. for
C. yet
D. so

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Clause Markers TOEFL Grammar › ViewComplete the sentence with the best clause marker:
The drumbeats _______ we heard sent a message.
A. whomever
B. who
C. whose
D. which
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Humans rely on _____ species of plants and animals for food than they once ______.
A. less, done
B. fewer, done
C. less, did
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A. the hottest
B. the hotest
C. hottest
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Look, the house is there, on the ____.
A. back
B. front
C. right