Topics: Modal Verbs
They _______ have been at the concert. I didn’t see them there.
A. mustn’t
B. can’t
C. shouldn’t
Select your answer:
Random Topics:
Present Simple or Present ContinuousArticles & PrepositionArticlesMixed ConditionalPresent Simple x Present ContinuousComparisionAuxiliary Verbs, if, unless and ModalThe -ing Form of VerbsSpeculation with Modal VerbsTo Infinitive or Bare InfinitiveOther quiz:
Tenses › ViewThe dinner ___ by my mother at the moment. (present continuous)
A. is cooked
B. is being cooked
C. was cooked
D. has been cooked
Grammar › View
The contractor will give us _____ estimate of ____ cost of renovating our house.
A. an , —
B. an, the
C. an, a
D. a, an