[ Modal Verbs ]
You …….. pick flowers here. That’s the rule.
A. must
B. mustn’t
C. should
D. shouldn’t

Random Topics:
Modals of PredictionPast Perfect vs Past SimpleLexico and GrammarVerb + Infinitive or GerundShould, Should not haveActive Voice-Present tenseFirst Conditional, Future Time ClausesPhrases & ClausesFuture Perfect TenseConjunctions - ConnectorsOther quiz:
Verb Patterns / Ing › ViewWhen we were kids our grandma …..(make-we-wait) two hours after lunch before allowing us to swim in the pool.
A. made us wait
B. make us wait
C. made us to wait
Grammar › View
Artur hopes
A. to speak English well soon
B. to speak English good soon
C. to speaking English well soon
D. speaking English good soon
Grammar › ViewI’m sure you ____________ the exam next week. (not fail)
A. won’t fail
B. aren’t failing
C. aren’t going to fail
D. don’t fail
Modal Auxiliaries › View
The president _______ the contracts yesterday.
A. have to signed
B. has to signed
C. have to sign
D. had to sign
