[ Auxiliary Verbs, if, unless and Modal ]
You __ have seen that movie before.
A. must
B. should
C. could
D. will

Random Topics:
Transportation VocabularyLinking Verbs & Helping VerbsFuture Tense VocabularyClausesModals and PrepositionTenses and Word FormationModals with Perfect InfinitiveGrammar - Imperatives and LetSimple and Progressive Verb TensesTenses StructureOther quiz:
take, make, do › ViewMy mom told me to ______ a shower.
A. Do
B. Make
C. Take
Tenses › View
The students ____ there two days ago
A. was
B. were
C. are
D. do
Grammar › ViewI want to be __________________ woman in the world.
A. the most beautiful
B. the beautiful
C. beautiful
D. more beautiful
Modals › View
Khalifa __ been accepted to the school even if she had applied on time. Her grades aren’t very good.
A. shouldn’t have
B. couldn’t have
C. wouldn’t have
