[ Grammar ]
While I______ for him to call up, he______ a good time in the bar.
A. waited / was having
B. was waiting / was having
C. was waiting / had
D. was waited / was waiting

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IdiomsInfinitives or GerundsRelative Clauses and Past PerfectSo....that... Such.......thatPast SimpleAdjectives and PrepositionsPresent SimplePresent simple, Present continuous, Singular, PluralModals and AdviceSimple Present - WH QuestionsOther quiz:
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To everyone’s surprise, Jonathan appeared at the party.
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