[ Grammar ]
While he ______ (sleep), they ______ (rob) his house.
A. slept / were robbing
B. slept / robbed
C. was sleeping / were robbing
D. was sleeping / robbed

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Simple vs Continuous Past TensePast Simple and Past ProgressiveAction, Helping & Linking VerbsTOEIC GrammarPresent simple, Present continuous, Singular, PluralGerunds in SentencesPresent Simple & ContinuesPast Simple Negative & QuestionsPast Tense vs Present Perfect TensePresent and Past TenseOther quiz:
Adjective › ViewThe house can be:
A. Large
B. Alien
Indefinite Pronoun › View
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- few
- little
Future Tense › View
Which sentence is correct?
A. Jack will calls me.
B. Jack will call me.
C. Jack will call me yesterday.
Relative Clauses › View
Do you know the student
A. which won the competition?
B. who won the competition?
C. whose competition won?
D. whom competition won?
