[ Should, Should not have ]
I __________ ____________ the danger at the beginning. (realize)
A. realizes
B. shouldn’t have realized
C. should have realized
D. should has realized
Select your answer:

Random Topics:
Question tag and + - AgreementVerb Tenses (Progressive, Perfect)Adjectives and DegreesRelative & ModalsDescribing WordsComparison and ModalsTo Infinitive or Bare InfinitiveGrammar Pronoun and Singular Plural NounTransitional WordsGrammar and PrepositionsOther quiz:
Grammar › Viewconclusions or opinions that are drawn from very few observations or that ignore exceptions
A. hasty generalizations
B. hearing
C. harshness
D. hoarseness
Grammar › View
I …. at 10.30 last night when you called me.
A. am sleeping
B. was sleeping
C. were sleeping
D. sleep
