Can the supervisor do that kind of revision even when he didn´t give us some advice?
A. He wanted to know if the supervisor could do that kind of revision even when he didn´t give them some advice.
B. He want to know if the supervisor could do that kind of revision even when he didn´t give them an advice.
C. He wanted to know if the the supervisor can do that kind of revision even when he didn´t give us an advice.

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Grammar - may & mightPresent Perfect Negative and InterrogativeQuantifierGrammar - direct/indirect objectsComparative and Superlative AdjectivesSimple Compound and Complex SentencesLinkers and ConjunctionsPast and Present TensesGerund or to InfinitiveAdjectives Ed and IngOther quiz:
Conjunctions › ViewIdentify the subordinating conjunction in the following sentence: ‘Unless you finish your homework, you cannot go out.’
A. Unless
B. Or
C. And
D. But
Conjunctions › View
I’m playing tennis tomorrow … it’s raining.
A. if
B. unless
C. as long as
D. so long as
Modals › ViewFish … swim
A. is
B. are
C. can
D. cannot
Grammar › View
Did you just _________ me a liar?
A. call
B. called
C. have called
D. calls
