[ Tenses ]
Past Perfect Continuous: By noon, they ________ the marathon for three hours.
A. run
B. ran
C. running
D. had been running
Select your answer:
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Grammar › ViewThis is the purse ….. I am looking for.
A. what
B. that
C. whose
D. who
Tenses › View
Look! The baby ___ happily in the crib.
A. sleep
B. slept
C. is sleeping
D. sleeps