[ Must Vs Have to ]
Choose the correct option.
A. We use mustn´t, when something is not allowed or prohibited.
B. We use don´t, when something is not allowed or prohibited.

Random Topics:
Contractions and ConjunctionsActive and PassivePast Simple VerbsPast Continuous Tense & Past ModalsTypes of Simple SentencesIf/Unless - Conditional type 1Past Simple vs Present SimpleGrammar - used toSo, Such, Many, MuchSimple Present and Simple PastOther quiz:
Conjunctions and Verb Tenses › ViewChoose the sentence with correct punctuation.
A. “Can you help me” she asked.
B. “Can you help me,” she asked.
C. “Can you help me.” she asked.
D. “Can you help me,” she asked?
Grammar › View
In chemical terms radium ______ little from barium.
A. is different
B. differs
C. differed
D. is differing
Modals "Should" › ViewYou look busy all day. I think you …(take) a rest for acwhile.
A. Should take
B. Should have taked
C. Should be taking
D. Should have take
Infinitive › View
You should_____________ for your next practice.
A. to study
B. study
