[ Modal Verbs ]
They _______ seen the sign; it was right in front of them.
A. might have
B. must have
C. could have
D. may have
Select your answer:
Random Topics:
Past PerfectMust or Mus notNoun PhrasesAdverb of Frequency and TensesCausative VerbInfinitive or GerundHope, Thank, Modal VerbsSimple and Continuous Present TenseMoods of Grammarduring, for, whileOther quiz:
Coordinating Conjunctions › ViewHe is allergic to dairy, _____ he enjoys eating cheese.
A. but
B. so
C. and
D. because
Do not- Does not › View
She ____________to study..
A. doesn’t have
B. doesn’t has
C. don’t have
D. don’t has