[ Conditional Sentences with Modal Verbs ]
If we don’t book our tickets in advance, we _________ guarantee seats for the concert.
A. shouldn’t
B. mustn’t
C. can’t
D. might not
Random Topics:
TOEIC Tenses, VerbsAction, Helping & Linking VerbsGrammar - Collective NounsPresent and Past Perfect TensesShould, Should not havePast Perfect & Past SimpleAlthough, Though, In spite of, DespiteEd and Ing EndingsPronouns and Subject Verb AgreementPrepositions and ConjunctionsOther quiz:
Grammar › View… you … a quiz show between 7 and 8 last night?
A. Were / watching
B. Was / watching
C. Did / watching
D. Do / watch
Tenses › View
My sister ___ many children
A. has
B. have
C. is have