[ Grammar ]
It is highly unlikely that he carried the gold by himself.
A. He might have carried the gold by himself.
B. He couldn’t have carried the gold by himself.
C. He could have carried the gold by himself.
D. He must have carried the gold by himself.

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Tenses and Articles-ing / InfinitiveConditional Sentence Type 2 and Type 3The First Conditional (if/unless)Transportation VocabularyPronoun-Verb AgreementCoordinating ConjunctionsParallel Structure or Combining SentencesReported Speech and Reporting VerbsPresent Simple ProgressiveOther quiz:
GRAMMAR - Could / Could not › ViewMary’s grandfather ________ play chess and he was the best !
A. could
B. couldn’t
Grammar › View
Hazel gave Faye a wonderful birthday present.
The subject of the sentence is _______________.
A. Faye
B. Present
C. Birthday
D. Hazel
E. None of the above