[ Tenses ]
While Lan ____________ as a volunteer in the countryside, she met an old friend.
A. had worked
B. worked
C. was working
D. worked
Select your answer:

Random Topics:
Gerunds & Infinitives + VocabularyInterjection & Prepositional PhrasesSynonyms and VocabularyVerbs: Will & Going toAdjectives and PrepositionsTimeTenses of VerbsVerb Tenses (Progressive, Perfect)Compound AdjectivesNoun PhraseOther quiz:
Grammar › ViewThe River Nile in Egypt is the ___________ (long) river in the world.
A. shortest
B. longest
C. narrowest
D. widest
Would/would like - affirmative/negative › View
I _ a new cell phone if I had more money.
A. would buy
B. would to buy
