[ Passive Sentence ]
The floor…since yesterday.
A. Has not swept
B. Not being swept
C. Has not been swept
D. Will be swept

Random Topics:
Question TagsTypes of Simple SentencesGrammar MistakesPreposition and Word FormAction vs Linking Verbs/ Verb PhrasesAdverbs (manners & modifiers)Modals with Perfect InfinitiveModal Verbs and ConditionalsConnectorsIF CLAUSEOther quiz:
Passive Voice and Modals › ViewYou ____________________ more. The TOEFL test is going to be next four-moth period
A. ought to studying
B. ought study
C. ought to study
D. ought to studied
Grammar › View
If I — to Leipzig, I’ll visit the zoo.
A. went
B. had gone
C. go
Adjective and Adverb › ViewThe party was ____________ with laughter and music.
A. Lively
B. Livelily
Conjunctions and Sequence Connectors › View
He may be short and thin ____ he is strong.
A. so
B. but
C. and
D. since