[ Modal Auxiliaries ]
“I locked myself out of my apartment. I didn’t know what to do.”
“You ________ your roommate.”
A. could have called
B. may have called
C. would have called
D. must have called
Select your answer:
Random Topics:
Present Simple Tense PassiveModals and PhrasesObject PronounsSimple Present and Simple PastRoot WordDirect Object and Indirect ObjectModal Verbs in ConditionalsTo Infinitive or Bare InfinitiveReflexive Pronouns & Modal VerbsPassive Voice and Relative ClausesOther quiz:
Idioms › ViewIf someone is “gung ho”, they are ___.
a. stupid
b. childish
c. enthusiastic
Grammar › View
Water boils at 100 degrees.
A. Habit
B. General truth
C. Permanent sitaution
D. Future event