[ Tenses ]
Rick was exhausted because he _____ (work) all day.
A. had been working
B. have been working
C. has been working
D. worked

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Sentence Structure and Grammar RulesPronouns of QuantityTenses - AuxiliariesCommon Grammar Mistakes and Spelling TipsGrammar & VocabVerb PhrasePronouns, Sentence Structure, and Figurative LanguageComparison of Adjective and AdverbPresent Continuos TenseSimple Compound and Complex SentencesOther quiz:
Vocabulary › ViewWhat does it mean if something is ‘bizarre’?
A. A period of a thousand years
B. Done or shown openly; not secret or hidden
C. Very strange or unusual, especially if causing interest or amusement
D. Clothed
Prepositions › View
Where is the preposition? The sweaty workman leaned his ladder against the house.
A. The sweaty workman
B. The house
C. Leaned
D. Against the house
You _____ leave your bag here while you shop.
A. have got
B. can
Preposition of Time › View
We always go out ………. Friday nights.
A. in
B. on
