[ Subject-Verb Agreement ]
In the meeting between human and bear, a wild-card factor (throws, throw) all calculations and studies to the wind.
A. Throws
B. Throw

Random Topics:
Used to - Would - TensesVerbs, Tenses, and VocabularyAuxiliary ModalGrammar: AgreementInversion + Passive VoiceClauses and ConjunctionsPast Continuous vs Past SimplePassive Voice & TensesTenses and Time MarkersCan/CouldOther quiz:
Grammar › ViewI would like to thank you for your ____ in reaching a speedy solution
A. trust
B. cooperation
C. inclination
D. resistance
Relative Pronouns › View
____ the window broken yesterday?
A. Was
B. Is
C. Are
D. Be
Grammar › ViewJohn and Jake walk _____ the ramp
A. up
B. across
C. into
D. down
Future Tenses › View
By the time I retire _______________ .
A. I’ll have worked here for twenty years
B. I’ll be working here for twenty years
C. I’m working here for twenty years
