[ Tenses ]
The boys __________________ in the garden when they __________________ their father’s steps. (WORK, HEAR)
A. had worked – heard
B. were working – heard
C. had been working – heard
D. are working – heard
Select your answer:

Random Topics:
Synonyms and VocabularyNoun and Modal VerbsUnreal ConditionalsSo / Neither / Either / TooVerbs and TensesPrepositionTransitional Phrases and ConjunctionsPronouns ( Interrogative )Present, Past and Future TensePassive to ActiveOther quiz:
Grammar › ViewThe sergeant asked Airman Harris what _____________ been reading.
A. he had
B. had he
C. has
Grammar › View
The last car __________ the empty parking lot.
A. leave
B. left
C. leaved
D. leaven
