[ Modal Verbs ]
It’s compulsory for you to correct all these mistakes.
A. You must correct all these mistakes.
B. You should correct all these mistakes.
C. You needn’t correct all these mistakes.
D. You may not correct all these mistakes.

Random Topics:
Grammar and SyntaxShould, Should not haveAbilityTransitive or Intransitive VerbsCommas and Subordinating ConjunctionsFuture Tense VocabularyIrregular AdjectivesMay, MightTenses and OpinionsPast Tense vs Future TenseOther quiz:
Vocabulary and Grammar › View. They say that the _____ was started by some hunters cooking food.
A. earthquake
B. volcanic eruption
C. tornado
D. wildfire
Grammar › View
Will all of the ______ please assemble in the auditorium?
A. alumnus
B. alumni
C. alumna
Grammar › ViewThe book is not easy. ______, it’s rather difficult.
A. On the one hand
B. On the contrary
C. On the other hand
D. On the other contrary
Grammar › View
Be sure that you check your grammar.
A. giving an advice.
B. asking for an advice.
