[ Grammar ]
I have turned in the essay that I had spent several weeks working on.
A. NO CHANGE
B. I have turned in the essay that I have spent several weeks working on.
C. I had turned in the essay that I have spent several weeks working on.
D. I turned in the essay that I will have spent several weeks working on.

Random Topics:
Possessive Adjective and PronounSimple Past ContinuosAdjectives with -ED and -INGContrastive ConjunctionConjunctions, Prepositions and InterjectionsNoun Phrases and AdverbialsVerb TenseModal PerfectMoods of GrammarPast Tense and Past ContinuousOther quiz:
Tenses › ViewShe ______ a heartfelt letter to her best friend last night.
A. wrote
B. was writing
C. had written
Tenses › View
____ the chef ____ (bake) the brownie yesterday?
A. Is / baked
B. Do / baked
C. Do / baked
D. Did / bake
Past and Present Tenses › ViewI _______ at that company for three years before I got promoted. (work)
A. work
B. worked
C. have worked
D. had worked
Grammar and Vocabulary › View
Aliff’s mother is ______________ some mangoes at a fruit stall.
A. chose
B. choose
C. chooses
D. choosing
