[ Can, Could, May, Might ]
I was so tired that I _______ have slept the whole day.
A. can
B. can’t
C. could
D. couldn’t

Random Topics:
Personal PronounsFuture Time and TensesPast Simple TensesTenses - Irregular VerbsPerfect and Past TenseGrammar - Be going toGrammar - direct/indirect objectsMixed ConditionalsTime and CalendarHow many / How much - Is there / Are thereOther quiz:
-ing / Infinitive › ViewSometimes, you just can’t avoid … what you don’t want to do
A. to do
B. doing
C. do
Grammar › View
Justin’s lunch had a negative ______________on his stomach. After all, twelve beefsteaks, a cheesecake, a pancake, and two pitted prunes are bound to ______________________ his system.
A. effect/effect
B. affect/affect
C. effect/affect
D. affect/affect
Participle - ing/ ed › ViewI am of spiders.
a.frightened
b. frightening
Grammar › View
A: “Make yourself at home.”
B: “ _____.”
_
A. Excuse me
B. Thank you
C. Sleep well
D. Thanks. Same to you
