Topics: Modal Auxiliary
I can’t understand Martin. I’ve never _____________ understand him.
A. can
B. could have
C. must
D. been able to
Select your answer:

Random Topics:
Adjective ClauseGrammar - help/have/let/makePresent Simple and Present Continuous TensePassive SentencesRelative Clauses beginning with PrepositionsWill and Will notSimple Past Tense & Future TensePresent Perfect Simple & Present Perfect ContinuousMuch, many, a lot of, a few, a littleAdverbial ClausesOther quiz:
Adjective › Viewknown – ……………………..
a.imknown
b.unknown
c.inknown
Prepositions › View
I hope being a woman won’t prevent me ________ having a successful career.
A. in
B. from
C. to
