[ Perfect Progressive Tenses ]
How long ______ (she/learn) Spanish by the time she travels to Spain?
A. has she been learning
B. will she have been learning
C. had she been learning

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Grammar - Reflexive PronounsSimple and Compound SentencesConditional and SubjunctiveSimple Present vs Present ProgresiveComparatives and ConjunctionsFigurative LanguagePossessive Adjective and PronounPhrasal verbs and Prepositional PhrasesComparatives - SuperlativesPast Continuous Tense & Past ModalsOther quiz:
Past Tense › ViewThey didn’t used to ____ to work.
A. went
B. go
C. didn’t go
Tenses › View
After the guests ___, we went to bed.
A. had left
B. left
C. have left
D. are leaving
Mixed General Quiz › ViewBoth Saab and Volvo automobiles have an extremely ___ reputation for quality.
a. good
b. better
c. best
d. the best
Tenses › View
_________ when you got up this morning?
A. Did it rain
B. Was it raining
