[ Grammar ]
Ruby works in the restaurant. When the guests left, she _____ the floor right away（立刻）.
A. sweeps
B. swept
C. sweeping
D. is sweeping
Select your answer:
Random Topics:
Contrast Linking WordsPresent Continuos TenseNarrative, Past TensesComparison of Adjective and AdverbNoun and PronounGrammar- Later/LatterPrepositions of Time & PlaceExpressing Obligation and ModalsPresent ProgressiveOther quiz:
Third Conditional › ViewI ____ meat if I had known that you are vegetarian.
A. would not had cooked
B. would have cooked
C. would had cooked
D. would not have cooked
Grammar › View
It’s not a bad room, but the furnitures take up too much space.
A. correct
B. incorrect