[ Past Modals & Phrasal Modals of Obbligation ]
We ________________ our tickets two months in advance because it was peak time.
A. should have booked
B. could book
C. had to book

Random Topics:
Verb TensesPresent Simple and ContinuousConditionals 1,2,3Can, Could, May, MightZero and First ConditionalsGrammar - to be, possessive, have gotPresent Perfect and Past TensesPresent Perfect and Past SimpleModals and PhrasesSubject and Verbs AgreementOther quiz:
Unreal Uses of Past Tenses › ViewI’d wear these jeans more often if only _____so tight.
A. they were
B. they weren’t
C. they wouldn’t be
Grammar › View
I think he is not at home. If he _____ in, he ______ the phone.
A. was/ answered
B. were/ would answer
C. were/ would have answered
D. had been/ would have answered
