[ Tenses ]
Xin Ru ___________ English yesterday.
A. studied
B. studyed
C. study
D. studies

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Possessive PronounsQuantifiersPresent Perfect and Past SimpleThe Present Progressive TenseFuture Tenses, Conditionals and ProfessionsWould rather/ would prefer/ would likePresent Perfect Continuous TenseConditionals and Modals of ProbabilityGrammar and PrepositionsFirst & Second ConditionalOther quiz:
Grammar › ViewWhich plural noun is incorrect?
A. Deer
B. Sheep
C. Wolves
D. Leafs
Modals › View
During my undergraduate years, I ___ only knowledge from books
A. have
B. has
C. haven’t
D. had