[ Grammar ]
Operant conditioning involves rewarding or punishing certain behave to reinforce or extinguish its occurrence.
A. behave
B. to reinforce
C. or extinguish
D. its occurence
Random Topics:
Wh QuestionsHave toDescriptionsPersonal PronounGrammar (Adverbs, Prepositions, Prepositional Phrases)Verbal TensesAdverb of MannerDefinite ArticlesConditionals (0 - 1 - 2)ApologizingOther quiz:
Subjunctive › ViewThomas : My students still don’t understand the lesson about Gerund.
Abraham : Really? Thomas : Yes, I wish they …….. so that I can continue explaining the other lesson.
A. Understand
B. Don’t understand
C. Understood
D. Have understood
E. Didn’t understood
Grammar › View
He _____ on Sundays.
A. never goes out
B. doesn’t never go out
C. goes out never