[ Tenses ]
I …. the software bug yesterday.
A. have fixed
B. fixed
C. had fixed

Random Topics:
Grammar for TOEFLSimple and Continuous Present TenseGrammar & ReadingPresent Simple TenseAbilityVerb & Grammar1st & 2nd ConditionalsAdverbial Clauses of Reason / CauseAspect or tenses of VerbsPresent Simple & Present Continuous TensesOther quiz:
Present/Past/Future Continuous Tense › ViewAfter almost three weeks with a lot of school work, I’m glad that the school ______ (hold) sports and arts competitions this week.
A. will be holding
B. was holding
C. is holding
D. are holding
Grammar › View
I _____ at home all day. I had to get up and go for a walk.
A. will have
B. have being
C. had been
D. would be
Grammar (Possessive Pronouns) › ViewThese jerseys球衣 are _______.
A. theirs
B. their
C. my
D. our
Grammar › View
The training covers ______ basic safety procedures and advanced first aid techniques.
A. either
B. neither
C. both
D. none
