[ Grammar ]
____________ discipline his children, Mike decided to turn to their teachers for advice.
A. Be unable to
B. Unable to
C. He can’t
D. He is not able to

Random Topics:
Present Simple Positive and NegativeQuestion WordsTOEFL Adjective and AdverbPassive with ModalsPronounsTime PhrasesIndefinite and Intensive NounConjunctive AdverbTransportation VocabularyNoun Verb AgreementOther quiz:
Grammar › ViewI was ________ when I failed my Maths exam.
A. happy
B. diaspoint
C. disappointing
D. disappointed
Tenses › View
Fill in the blank: She ___ (to travel) to New York every winter.
A. will travel
B. is traveling
C. travelled
D. travels
Grammar › ViewAfter the storm finished, many people ……… found lying in the street.
A. has
B. had
C. were
D. did
Grammar › View
________ of the candidates was able to provide a satisfactory answer to the question.
A. Either
B. Neither
C. Both
D. None
