[ Conjunction ]
I am very tired _____________ I have been working all day.
A. so
B. because
C. therefore

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Past and Present ContinuousPrepositionPresent/Past/Past ParticpleEssential and Nonessential ClausesNouns FormationExpressing Obligation and ModalsGrammar RulesModal Auxiliary VerbsPhrasal VerbsConjunctions and CommasOther quiz:
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A. charitable
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I …………..behind you when you ………. that accident.
A. were driving / was having
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This is my uncle Phil. He’s ____ teacher and he lives in London.
A. a
B. an
C. the
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