[ Modal Verbs ]
Terry and Frank said they would come over right after work, so they_____________ be here by 6:00.
A. have to
B. should
C. can

Random Topics:
Reported Speech and Reported QuestionsPersonal pronouns + possessive adjectives + Introgative pronounsLinking VerbsIdiom and TensesReported - GerundModals - Have to or ShouldTransitive or Intransitive VerbsAdverbs of DegreeWho or WhomRelative & Interrogative PronounsOther quiz:
Grammar › ViewI feel___________ I did yesterday.
A. much more tired than
B. many more tired than
C. as many tired as
D. as more tired as
Present Tense › View
She ____ my best friends.
A. is
B. are
C. am
D. does