[ Modal Verbs ]
They _______have forgotten about the appointment.
A. can
B. can´t
C. might
D. has to

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Past Tense vs Present Perfect TenseGrammar - Present PerfectGrammar Like & Linking VerbNouns FormationAdverbs of Manner, Likes and PreferencesComparison DegreeGrammar: SyntaxModals and Present TensesGender and GrammarGrammar - Place and MovementOther quiz:
Past simple vs Present perfect › ViewI ________ (not see) you in class last Friday.
A. don’t see
B. won’t see
C. didn’t saw
D. didn’t see
Modals › View
——- you remember any of the bad habits you ——- have when you were very young?
A. can / would rather
B. could / should
C. could / were used to
D. can / were used to
E. can / used to
Verb Tenses and Modals › ViewThey decided to stress the planting of trees ___ the neck-deep flood was experienced.
A. after
B. though
C. where
D. unless
Phrase or Clause › View
The long and winding road.
A. Phrase
B. Independent Clause
C. Dependent Clause