[ Vocabulary ]
Possibilities made for production
A. Allocation
B. Factors of production
C. Product possibilities

Random Topics:
First ConditionalsModal Verbs and ConjuctionsInversion + Passive VoicePresent Simple ProgressivePrepositions of Time, Place, and Movement-ed and -ing AdjectivesArticlesApostrophes and GrammarIf Conditional Zero and OnePast Narrative TensesOther quiz:
Grammar: Have to › ViewHow many days a week do you ____________ attend English class?
A. have to
B. has to
C. don’t have to
D. doesn’t have to
Grammar › View
I warn you for the last time. (Begin: Never ………)
A. Never will he warn you again.
B. Never will I be warning you again.
C. Never will I warn you again.
Modals - Conditionals - Future Tenses › ViewThe zookeeper would have punished her with a fine if she … (to feed) the animals.
A. feed
B. fed
C. feeded
D. had fed
Grammar › View
We __________ (go) camping every summer, but now we prefer staying at resorts.
A. used to
B. uses to
C. didn’t use to
D. did uses
