[ Modal Verbs of Deduction and Speculation ]
Susan is telling everyone the password.
A. It mustn’t be a secret.
B. It mustn’t a secret.

Random Topics:
Modal VerbsSimple and Progressive Verb TensesModals and TensesModal Verb, Passive VoiceGrammar - Place and MovementSimple Present & Present ProgressiveAdverbs of TimeTenses and Figurative LanguagePresent and Past Simple TenseActive and Passive Gerunds and InfinitivesOther quiz:
Pronoun › ViewThis dictionary is …, and the one is mine.
A. Their
B. My
C. They
D. Yours
Conditionals › View
I’d apply for the job if I ………………..you.
A. will be
B. am
C. were
D. hate
Grammar › ViewIt was his a good job that motivated him to study Chinese.
A. desire to get
B. plan to move
C. opportunity to improve
D. offer to help
Subject Verb Agreement › View
Either my mother or my father _ coming to the meeting.
A. is
B. are
C. am
