[ Grammar ]
It…to pay for those tickets by credit card. It was too risky
A. May not have been
B. May not be
C. Might not be
D. Must not have been

Random Topics:
Transportation VocabularyAdjective / Noun + to InfinitiveHomophonesVocabullary TestSentencesGerund, Infinitive & ModalsVocabulary Spelling GrammarPresent Perfect Simple vs ContinuousNoun QuantifiersPast PerfectOther quiz:
Articles and Prepositions › ViewWhat is the correct preposition to use for a location, like “at the park”?
A. in
B. on
C. at
D. by
Grammar › View
If they invite us, … to the party.
A. we’ll go
B. we are going
C. we would go
Grammar › ViewAllowing children to learn through play helps them acquire the life skills _____ they need.
A. what
B. which
C. who
Modals and Adjectives (ed-ing) › View
She _____ be _____ after such a long journey.
A. Could/Tiring
B. Could/Tired
C. Must/Tired
D. Must/Tiring
