[ Modal Verbs ]
She ________ be at work right now, but I’m not sure.
A. must
B. may
C. don’t have to

Random Topics:
Can, Could, May, MightPersonal PronounsSimple Present and Present ContinuosPast Continuous Tense & Past ModalsTenses and Figurative LanguageClauses and GerundsGrammar: Have toGive, do and makeIELTS VocabularyTOEFL Adjective and AdverbOther quiz:
Grammar › ViewShe is survived by two sons, Erik and _____ a daughter, ____ and six grandchildren.
A. Two sons, Erik and Lars; a daughter, Astrid;
B. Two sons, Erik and Lars, a daughter, Astrid,
C. Two sons; Erik and Lars, a daughter; Astrid,
Adverb of Frequency › View
Father ____________ goes for a walk at the park because he is busy.
A. always
B. often
C. sometimes
D. never
Articles › ViewTrue or False: ‘An’ is the indefinite article for singular nouns.
A. TRUE
B. FALSE
Grammar › View
My geometry test is today, and I don’t feel very ____.
A. well
B. good
