[ Modal Verbs ]
Which sentence correctly expresses certainty about someone working at the library? “He ______ be working at the library.”
A. must
B. can’t
C. may
D. should

Random Topics:
Past Continuous Tense & Past ModalsTenses PracticePast Perfect TenseModal Verbs and ConditionalsVerb Patterns / IngPast form of ModalsSubordinate ConjunctionsWill or Going toInversion + Passive VoicePhrases and TensesOther quiz:
Grammar › ViewI like watching films, so I ______ watch a comedy later.
A. may
B. should
Grammar › View
Choose the wrong sentence!
A. Ana and Ani will play the game
B. Ana and Ani will not play the game
C. Ana and Ani will not playing the game
D. Will Ana and Ani play the game?
Subordinating Conjunctions › ViewYou can wait here _______ I come.
A. until
B. when
C. because
D. after
another/the others/each other/one another › View
I have two close friends. One is English teacher and …….. is a doctor.
A. the other
B. the others
C. another
