
[ Grammar ]
Carlos _________ _________ ___________ all day, so he had a headache.
A. had worked
B. was working
C. has been working
D. had been working
Select your answer:

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Other quiz:
Grammar - Punctuation › ViewSelect the correct punctuation.
A. We went to the movie, after we ate lunch.
B. We went to the movie; after we ate lunch.
C. We went to the movie after we ate lunch.
Present Tense › View
Today, it _____ cold and windy in Huancayo.
A. is
B. was
How to use : Read the question carefully, then select one of the answers button.