[ Modal Verbs ]
You .. tell my secret I have just told you to others. Keep it well
A. mustn’t
B. don’t have to
C. shouldn’t
D. doesn’t have to

Random Topics:
Continuous TensesGerund - to Infinitive Prepositions and Preposition PhrasesGerund or InfinitivePresent and Past Perfect TensesComparative and Superlative AdverbsBecause / soModal Verbs - ObligationModals and PrepositionPast Perfect and Past Perfect Continuous TenseOther quiz:
Vocabulary › Viewthe distance an object moves in a certain amount of time
A. rest
B. magnetic force
C. unbalanced
D. speed
E. motion
Preference & Future Tense › View
A: It’s cold in here.
B: I agree. I _______________ (turn) the heater on.
A: That’s a good idea.
A. will turn
B. am going to turn
Articles › ViewMy friends and I did _____ difficult experiment in school last week.
A. a
B. an
C. the
D. –
Prepositions › View
I have a scar ___________ my knee.
A. Round
B. Against
C. Below
