[ Grammar ]
While I ________ the floor, Mrs. Paker began cooking.
A. swept
B. was sweeping
C. has swept
D. has been sweeping
Select your answer:

Random Topics:
AnalogyVerbal CommunicationLinking Words & PhrasesThings in EnglishPresent Perfect ContinuousVerbs and PrepositionsGrammar and Passive VoicePresent Tense vs Past TenseVerb PatternsAuxiliary WordsOther quiz:
Grammar › ViewYou ______ wear warm boots; it’s slippery in the mountains.
A. can
B. should
C. may
D. could
Grammar › View
Would you prefer a jacket ____ a dress for your birthday ?
A. or
B. but
C. and
D. because
