[ Past Tenses ]
Brown understood the problems of his agency because he … (work) for it since 2005.
A. had worked
B. worked
C. was working
D. had been working
Select your answer:
Random Topics:
Can/CouldTenses and StructuresConjunctions & InterjectionsTenses - Pasive VoiceAuxiliary Verbs & Question TagsAdjectives and PrepositionsWish SentenceSentence Structure and Grammar RulesPast Simple and ContinuousOther quiz:
Grammar › ViewOlden days ships relied HEAVILY on the wind in order to move quickly.
A. adjective
B. adverb
C. verb
Future Tenses › View
By the time you arrive, she … (go).
A. will go
B. will be going
C. will have gone