[ Modal Verbs ]
It’s forbidden to enter the lab without safety gear. → You __________ enter the lab without safety gear.
A. mustn’t
B. had to
C. should
D. have to

Random Topics:
Modals and Adjectives (ed-ing)Must or Mus notPast and Perfect TensesPast Tense vs Present TensePresent Perfect SimpleGrammar: SyntaxFuture TensePassive Voice Active VoiceSimple vs Present Continuous TensesModals and Past TensesOther quiz:
Simple Present Tense › ViewThe train ____________ at 8:00 AM every day.
A. leaves
B. leave
First Conditional › View
If we _______ the homewrok, We _______ to the park
A. don’t do/ don’t go
B. doesn’t do/ won’t go
C. don’t do/ won’t go
Mixed General Quiz › ViewMy relatives usually give me money for my birthday then I can………….what to buy.
A. deciding
B. decided
C. decide
Antonyms › View
Restrainted, held in check, muted
A. Predispose
B. Unbridled
C. Diffuse
