[ Modal Verbs ]
You ___ tell anyone about this; it’s a secret.
A. have to
B. must not
C. could not
D. might

Random Topics:
Present Continuous for FutureCompound AdjectivesComparison & Modal Verbs in Passive Voiceused to, be used to, get used toPast Tense and Past ContinuousSimple Present - WH QuestionsCan, Could, May, MightTenses PracticeSuffixes and TensesNoun, Verb, AdjectiveOther quiz:
Grammar › ViewThe cat is :
A. in
B. on
C. near
D. above
Types of Sentences › View
Your brother and your friend broke the window in the living room.
A. simple
B. compound
C. complex
D. compound-complex
Grammar › ViewHe … . The exams have finished.
A. should relax
B. musn’t relax
Idioms › View
If you don’t ___ up, we will be late.
a. hurry
b. bring
c. draw
