[ Modal Verbs ]
We agreed to meet yesterday but when I got there I didn’t see him. He … elsewhere.
A. should have been waiting
B. could have been waiting
C. should be waiting
D. could have wait

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Tenses and ConclusionsSimple Present VS Present ContinuousTenses - Irregular VerbsGrammara, an, the, zero articleGrammar and IdiomsGrammar and Passive VoiceRelative Clauses PronounsRelative Pronouns and AdverbsSubject Verb Agreement and Coordinating ConjunctionsOther quiz:
Grammar and Vocabulary › View________ you tired last night?
A. Did
B. Had
C. Were
Grammar › View
‘_____ that film about vampires?’
‘No, I didn’t.’
A. Were you watching
B. You watched
C. Did you watched
D. Did you watch
Phrasal Verb › ViewKeep ____ the noise ,will you? I’m trying to sleep.
A. to
B. back
C. in
D. down
Grammar › View
Fido was a happy dog on Saturday!
The predicate adjective is ______________.
A. Fido
B. Happy
C. Dog
D. Saturday
E. None of the above
