[ Grammar ]
The teacher asked us not to talk ___ she was speaking.
A. while
B. because

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used to vs be used to vs get used toPassive Voice - Past SimpleRelative Clauses with who and whichAdverbs of Time and PlacePast Simple & Past PerfectGrammar PhrasesGerund or to InfinitiveTOEFL GrammarSuperlative & Comparative AdverbsVerb PatternsOther quiz:
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Grammar › View
Almost all politicians were involved __________________ the scandal.
A. in
B. at
C. with
D. from