[ 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

Random Topics:
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:
Grammar › ViewMr. Sola is a ___________. He sells meat at the Aswani market.
A. meatman
B. meatseller
C. fishmonger
D. butcher
Grammar › View
Mr. Liew knows a lot of things. He is ______________.
A. as wise as an owl
B. as stubborn as a mule
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