[ Modals ]
You _____________ leave the door open – the dog will get out.
A. mustn’t
B. should
C. don’t have to
D. need to

Random Topics:
Modal Auxiliaries and To Be VerbsSubjunctiveNoun PhraseModals and InversionModals of Necessity and SuggestionOrdering AdjectivesClausePresent Simple & Present Continuous TensesPossessive Adjective and PronounTenses - Irregular VerbsOther quiz:
Grammar › ViewPlease _______ your shoes off before you enter the house.
A. took
B. take
C. taken
D. taking
Articles › View
Fill in the blanks with appropriate articles (a, an, the).
___ history professor who taught us is retiring today.
A. a
B. an
C. the
Zero Conditional Sentence › View……………….. if you drop it in water.
A. ice floats
B. ice is floating
C. ice will floats
D. ice will be floating
Grammar - Sentence Structure › View
Which is the Object in “We are learning English”
A. we
B. are
C. learning
D. English