[ Modals Verbs ]
They ____ the meeting. They never showed up.
A. could forget
B. must have forgotten
C. should forget
D. can have forgotten
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Much, many, a lot of, a few, a littlePassive Voice in Past and Present TenseGrammar - Future Actiongoing toSubjective and Objective PronounTOEFL Adjective and AdverbMoods of GrammarPersuasive TextInfinitive GerundSimiles and Body IdiomsOther quiz:
Grammar › ViewWe have English _________ Tuesday and Wednesday.
A. in
B. at
C. with
D. on
Modal Verbs › View
You ____ call a doctor if the symptoms persist.
A. should
B. can
C. may