[ Modals ]
He can’t be serious about quitting his job.
A. Strong disbelief
B. Ability

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The Future Simple TenseGrammar: Defining Relative ClausesVerb + PrepositionPast Simple vs Present SimplePast Narrative TensesPhrases and ClausesPast PerfectPresent and Past Simple PassiveSimple Present TenseQuestion Tags in Verb TensesOther quiz:
Adjective › Viewa.busy
b.bad
c.fast
d.cute
Modal Verbs › View
I _______ called you earlier, but my phone died.
A. could have
B. must have
C. might have
D. may have
Subject Verb Agreement › ViewBoth of my roommates …. decided to live in the dorms
A. has
B. have
Simple Present Tense › View
Tony & Jonathan ____ from Mexico.
A. Is
B. Am
C. Are