[ Grammar ]
Frank passed the exam without studying for it. The exam …. very difficult.
A. must be
B. can’t have be
C. can’t have been
Select your answer:

Random Topics:
Used toSimple Future - WillPrepositions of Time, Place, and MovementPresent Perfect and Past SimpleMust Vs Have toTenses and ArticlesModals and Present TensesComparative - SuperlativeSports VocabularyAdverb Clause ConnectorOther quiz:
Tenses › ViewMy son is a student. He (be) ………………………………………… a student for three years. I hope he (finish) …………………………… soon.
A. has been; will finish
B. have been; will finish
C. has been; is going to finish
D. was; will finish
Conditionals › View
If you don’t hurry, _______________________________.
A. you will miss the bus
B. you won’t miss the bus
C. you miss the bus
