[ Modal Verbs ]
Mary ……. not finish her assignment on time because she was ill.
A. can
B. could

Random Topics:
Grammar and VocabulariesCountable & Uncountable NounsTake or PutVerbs with Prepositions and ConjunctionsGrammar of Future PlansSubject, Object, Possessive Pronoun and Possessive AdjectivesNoun PhrasePast Perfect SimplePast TensesPresent TensesOther quiz:
Grammar › ViewHow often __________________ shopping?
A. Does your sister go
B. Is your sister go
C. Do your sister go
Prepositions of Movement › View
The sun went down ____ the horizon.
A. above
B. below
C. between
D. across
Gerund › ViewI promise….. you tomorrow
A. helped
B. helping
C. help
D. to help
Grammar › View
Elephants are _______ big and heavy that they can´t jump.
A. such
B. so
