[ Grammar ]
When I came home, I realized that I ______________ my bag on the train.
A. had left
B. was left
C. have left
D. was leaving

Random Topics:
Identifying Sentence TypesModals VerbsPresent Simple & Present Progressive TenseWishesArticles and DeterminersVerbs: Will & Going toPresent Simple x Present ContinuousPast Perfect or Past Perfect ContinuousSecond ConditionalPossessive Nouns with Apostrophes and PronounsOther quiz:
Tenses › ViewTracy seldom ………………………to the cinema.
A. has gone
B. goes
C. has been
Vocabulary › View
talk proudly about what you can do or what you own in order to impress people
A. descended
B. rigid
C. boast
D. loft