[ 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:
Grammar › ViewThe teacher encouraged her students with a motivating speech, and they excelled in the science fair against more experienced competitors.
They in the sentence is what type of pronoun?
A. Nominative
B. Objective
C. Possessive
Grammar and Vocabulary › View
Choose the word or phrase that goes with airport.
A. bus stop
B. a flight
C. house
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
