[ Modal Verbs ]
I’m sure this is the right answer.
This __________ be the right answer.
A. must
B. might
C. can’t
D. could

Random Topics:
ConnectivesVerb AgreementTake or PutApostrophes and GrammarDefinite vs Zero Article Abstract NounsAction VerbAdjectives and AdverbsPresent and Past TenseSentence Structure and Grammar RulesFirst and Second ConditionalOther quiz:
Vocabulary and Grammar › ViewThe software _________ (optimize) user experience if the usability issues are addressed.
A. optimizes
B. would optimize
C. will optimize
D. optimized
Grammar › View
Why ____ he____ pandas?
A. do;like
B. does;likes
C. do;likes
D. does;like
Grammar › ViewMy best friend at school _____ live in our neighborhood.
A. doesn’t
B. don’t
Grammar › View
The children ____ spend too much time playing computer games.
A. A. mustn’t
B. B. ought to not
C. C . shouldn’t
D. D. Both B and C