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He took one of the books at ___ random.
A. a
B. _
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TOEFL GrammarTypes of PrepositionEs and SSimple Present and Simple PastSentence LabelingComplex SentencesPrepositions Of PlaceGrammar - Present Perfect with already, just, yetVerb Tenses and UsagePast Tense vs Future TenseOther quiz:
Unreal Conditionals › ViewIf he had studied for the exam a little more, _________________________________.
A. he would have passed the class.
B. he would pass the class.
C. he has passed the class.
D. he had passed the class.
Grammar › View
It is important ___
A. talk to parents
B. to talk to parents
C. to talking to parents