[ Modals of Deduction ]
They ___ have gone out. The door’s unlocked.
A. might
B. must
C. can’t
D. could
Random Topics:
Adverbs of frequencyModals and Past ModalsPhrases and ClausesSentence StructurePrepositions of Place & TimeAdverb of Frequency and Past Continuous TenseMain Idea and Sentence StructureTenses and Figurative LanguagePrepositions and Prepositional PhrasesConjunctions, Interjections and DeterminersOther quiz:
Tenses and Structures › View. Choose the correct form: She (is reading, reads) a book at the moment.
A. reads a book every day
B. is reading books yesterday
C. read a book at the moment
D. is reading
Grammar › View
in an argument, a stated or implied starting point that is assumed to be true
A. premise
B. promise
C. prejudice
D. precaution
Grammar › ViewThat’s the girl ____ grades were the highest in the school.
A. which
B. who
C. whose
D. whom
Gerund vs. Infinitive › View
Portia was her first acting role.
A. Verb
B. Participle
C. Gerund