[ Modal Auxiliaries ]
“How long have you been married?”
“We __________ have been married for 23 years on our next anniversary.”
A. must
B. should
C. could
D. will

Random Topics:
Adverb of MannerModal PossibilitiesVerb AgreementPersonal PronounWh-QuestionGoing To Be and WillNouns as AdjectivesCommon Grammar Mistakes and Spelling TipsFuture Perfect ContinuousConjunctivesOther quiz:
Tenses › ViewIt didn’t rain in the spring. I think we _______ water next summer.
A. will run out of
B. are going to run out of
C. have run out of
D. run out of
Vocabulary and Idioms › View
Conservationists ______that experiments on animals be stopped.
A. recommended
B. banned
C. said
D. complained
Grammar › ViewIn the sentence “I trust you,” what type of verb is “trust”?
A. action
B. non-action
C. modal
D. helping
Grammar › View
Deborah —— lost her golden wrist watch.
A. is
B. has
C. was
D. have
