Select your answer:

Random Topics:
Nouns and QuantifiersRelative Clauses with who and whichCoordinating ConjunctionCollective NounsInfinitives or GerundsContractions and ConjunctionsInversion + Passive VoiceMorphology and GrammarConjunctions & InterjectionsPRESENT SIMPLE vs PRESENT CONTINUOUS + QUANTOther quiz:
Modals › ViewWhich one of these modals verbs could be used to express an obligation?
A. Should
B. Must
C. May
Past Tenses › View
They ___ already left when we reached the station.
A. left
B. were leaving
C. had left
D. have left
