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.

Random Topics:
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:
Verb Phrases › ViewSelect the verb phrase of the following sentence:
“I was thinking about teaching grammar.”
A. was thinking
B. was thinking about
C. I was thinking
D. about teaching grammar
Apostrophes › View
I would like to use ___________ tennis racquet.
A. Charles
B. Charles’s
C. Charles’
D. Charleses
Mary’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
