[ Modal Verbs ]
You must be more careful. You _______ crossing the street without looking.
A. could be killed
B. must have been killed
C. could have been killed

Random Topics:
Passive Voice of TensesReflexive Pronouns & Modal VerbsPresent, Past and Future TenseGrammar: Reported QuestionsPresent Simple Positive and NegativeExpressing Obligation and ModalsVerb to beAdverbs & to beTransitional WordsNoun Clauses with THATOther quiz:
Tag Questions › ViewHe’ll never know, ………………?
A. is he
B. won’t he
C. will he
D. isn’t he
The Structural Types of Sentences › View
I came here to chew bubble gum and study grammar, but I’m all out of gum.
A. simple
B. complex
C. compound
D. compound-complex
Subject-Verb Agreement › ViewThe jury ____ still out. We don’t know what the verdict is yet.
A. Is
B. Are
Phrasal Verb › View
So many children at the party wore me out. What does ‘Wear out’ mean?
A. Feel energetic
B. Make or feel very tired
C. Forget
D. Remember
