[ Modal and Modal Perfect ]
I feel so sick. I ____________ that old sushi. What was I thinking?
A. must have eaten
B. can’t have eaten
C. shouldn’t have eaten

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Modals for Necessity and SuggestionsFuture Perfect TenseModals and Semi-ModalsSecond and Third ConditionalPast Tense & Present Perfect TenseTenses and Word FormationRelative Clauses with who and whichGrammar (Possessive Pronouns)Grammar & TensesInfinitive GerundOther quiz:
Subject Verb Agreement › ViewSelect the sentence with correct subject-verb agreement:
A. The pack of wolves were howling in the night.
B. The pack of wolves was howling in the night.
C. The pack of wolves be howling in the night.
D. The pack of wolves are howling in the night.
Countable and Uncountable Nouns › View
bravery
A. countable
B. uncountable
Grammar › ViewWhat type of sentence is: Don’t drop these eggs.
A. interrogative
B. declarative
C. exclamatory
D. imperative
Mixed General Quiz › View
New York State has ___ liberal scattering of scenic lakes, such as Lake George, Lake Placid, and the picturesque Finger Lakes.
a. a
b. an
c. the
d. none of the above