[ Grammar ]
When we got to the airport, I realized I ______ my passport at home!
A. was left
B. had left
C. left
D. had been leaving

Random Topics:
Adjectives and VocabularyModal Verbs & Perfect InfinitiveNoun Phrases and Verb PhrasesFuture Tenses and ModalsAlthough, Though, In spite of, DespitePassive Voice, Question Tag, PrepositionsAdjectives vs AdverbsClauseComparatives - SuperlativesTenses StructureOther quiz:
Verb Patterns › ViewI have stopped ______ news channels: There’s too much violence.
A. to watch
B. watching
Comparative and Superlative Adjectives › View
Mt. Everest is _______________ than Mt. Fuji.
A. higher
B. more high
C. highest
D. the highest
Modal Verbs › ViewI have to ask my supervisor, Mr. Moore.
A. obligation
B. advice
C. possibillity
D. ability
Vocabulary › View
Amphi
A. Water
B. Both ends or all sides
C. Many, several
D. Warn
