[ Grammar ]
____ fast can upset your stomach.
A. To eat
B. Having eaten
C. Eating
D. Eat

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Conditional 0Adverbial Clauses of Manner and ResultParallel Structure or Combining SentencesGrammar and EssayAdverbs (manners & modifiers)Progressive TensesTo Infinitive/Bare Infinitive/GerundsVerb Patterns / IngToeic VerbNoun PhraseOther quiz:
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a. along
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Choose the correct adjective to complete the sentence: She has the (most, more, much) beautiful voice I’ve ever heard.
A. most
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The students _____ study hard will succeed.
A. who
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