[ Subject-Verb Agreement ]
He is tired because he had been ____ (sing) for hours.
A. Sings
B. Sang
C. Sing
D. Singing
Select your answer:
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Other quiz:
Tenses › ViewI think he ________.
A. doesn’t come
B. isn’t coming
C. isn’t going to come
D. won’t come
Present Perfect Tense › View
When ____ to Da Lat?
A. did you move
B. have you moved
C. you moved
D. had you moved
How to use : Read the question carefully, then select one of the answers button.