[ Modals ]
Martine _ _ _ _ _ _ _ the kitchen. It was really dirty before we went out and now it’s spotless.
A. must clean
B. has to clean
C. must have cleaned

Random Topics:
Compound SentencesPerfect TenseTenses and FoodGerund and To InfinitiveFrequency AdverbsGerund Subject or ObjectFuture Tense VerbGrammar - some / anyCity PlacesWish clauseOther quiz:
Vocabulary › ViewBiology and chemistry are ______in the field of science
A. convicts
B. dungeons
C. disciplines
D. treaties
Comparison › View
A city house is ____________ than a country house.
A. most modern
B. more modern
C. moderner
D. modern
Simple Future Tense › ViewI ____________ my grandparents this evening.
A. go
B. will visit
C. visit
Grammar › View
He _______Sazihan
A. are
B. am
C. is
