[ Modal Auxiliary ]
Jenny’s engagement ring is enormous! It ______ have cost a fortune!
A. may
B. might
C. can
D. must

Random Topics:
Conditional ClauseGrammar - FutureGerund - to Infinitive Auxiliary Verbs, if, unless and ModalArticles & Compound NounsSimple TensePresent Tense vs Present ContinuousPassive Modals in Different TensesAdjective ClausePast Tense and Perfect TenseOther quiz:
Tenses › ViewWhere were you yesterday afternoon?
A. Simple Present Tense
B. Simple Past Tense
C. Present Perfect Tense
D. Future Tense of Be Going To
Conjunctions › View
Complete the sentence: “______ she was tired, she finished her book.”
A. If
B. When
C. Even though
D. After
Grammar › ViewTracy and Tom _______________ playing tennis for an hour.
A. have been
B. has been
Let & Be allowed to › View
Do you _______ me go out, mum?
A. lets
B. allow
C. make
D. let
