[ Adverb Clauses of Time ]
Do not disturb me ____ I am studying.
A. before
B. after
C. when

Random Topics:
Common Grammar Mistakes and Spelling TipsModal Auxiliaries and Similar ExpressionsSimple and Compound Sentencestoo / enoughModal Verbs & Time PrepositionsDependent ClausesModal ProbabilitySimple Past - Irregular VerbsModals and PrepositionQuestion TagsOther quiz:
Grammar › ViewCircle the word that has a correct spelling:
A. regular
B. reguler
C. rigular
Grammar › View
A _______ is the general name used for persons, places, animals, or things of the same kind.
A. common noun
B. proper noun
C. abstract noun
D. collective noun
Grammar › ViewLast night I was ______ tired that I went to bed early.
A. such
B. such a
C. so
Grammar › View
Her doctor recommended that she _______ more exercise.
A. takes
B. take
C. took
D. taking
