Topics: Modal Verbs
Residents in the Blackwood área complained last night that they ____ warned about the escape of a dangerous snake.
A. must have been
B. should have been
C. had to be
D. needn’t have been
Select your answer:

Random Topics:
Direct and Indirect QuestionPrepositions of TimeVocabulary Spelling GrammarWord Form & Verb TenseWould rather/ would prefer/ would likeGrammar (Possessive Pronouns)must/shouldIntermediate PrepositionsHave as verb and auxiliaryPerfect ModalsOther quiz:
Conditionals › ViewIf the chef _______________ (prepare) a delicious meal, the customers will enjoy their dining experience.
A. prepares
B. prepared
C. preparing
Can, Could, May, Might › View
It is sunny outside. ______ we go outside and play?
A. can
B. can’t
C. could
D. couldn’t
