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

Random Topics:
used to, be used to, get used toGerund - to Infinitive Past Perfect vs Past SimplePunctuationGrammar and PrepositionPast Simple TenseArticles and NounsTAG QuestionsModal Verb Gerund or To InfinitivePresent Simple for Future ArrangementOther quiz:
Prepositions and Prepositional Phrases › ViewFill in the blank with the correct preposition: “She is interested _____ learning Spanish.”
A. On
B. In
C. At
D. To
Grammar › View
The culprit, _________ the police are looking for, was last seen near United Square.
A. whom
B. which
C. where
D. whose
Present Continuous, Present Perfect and Used to › ViewHe ___________________ride his bike to school but, now, he goes by bus.
A. is used to
B. used to
C. uses
D. gets used to
How much and how many › View
How ___ types of dinosaurs do you know?
A. Much
B. Many
