[ Grammar ]
i said to him,”Why are you working so hard?”
A. I asked him why he was working so hard.
B. I asked him why was he working so hard.
C. I asked him why had he been working so hard.
D. I asked him why he had been working so hard.

Random Topics:
Time and CalendarCorrelative ConjunctionLinking VerbNouns and QuantifiersAdverbs and AdjectivesPossessive Adjective and PronounBasic TensesTypes of PhrasesNoun, Verb, Adjectiveas...as, comparatives, superlativesOther quiz:
Grammar › View________ car didn’t work, so I borrowed _______.
A. Mine, her
B. My, her
C. My, their
D. My, hers
Grammar and Vocabulary › View
After a long relationship, Sarah decided to ………….. with her boyfriend.
A. break up
B. break down
C. break off
D. break out
E. break in
Gerund › ViewThis morning, i spent 30 minutes….. this document.
A. to check
B. checking
Tenses › View
Last winter we (drive) ………………………………………… to Zakopane but we couldn’t ski much because there (be) …………………………………… very little snow.
A. were driving; was
B. drove; was
C. drove; were
D. were driving; were
