What material allows the flow of electric charge, commonly metals like copper or aluminum?
A. Resistor
B. Conductor
C. Circuit
D. Battery

Random Topics:
Grammar: MorphologyComparativeFuture Tenses and ModalsModal Verbs of Deduction and SpeculationGrammar MistakesPrepositions and AdverbsTenses of Verbs - UsagePassive Voice - Present ContinuousAuxiliary Verbs & Question TagsPhrasal Verb Put & GoOther quiz:
Future Tenses › ViewDifferentiate between ‘Going to’ and Present Continuous in the sentence: ‘They are going to the beach tomorrow.’
A. ‘Going to’ indicates a future plan or intention, while Present Continuous describes actions happening at the moment of speaking or in the near future.
B. Both ‘Going to’ and Present Continuous describe actions happening at the moment.
C. Going to is used for past actions, while Present Continuous is for future plans.
D. Going to refers to actions happening at the moment, while Present Continuous indicates future plans.
Gerund/ To Verb/ Verb › View
Please stop…………..now and open your book
A. to talk
B. talking
C. talk
Grammar › ViewHe ____ sick.
A. is
B. are
C. am
Present Tenses › View
Sally ……… a lot to South America for business.
A. is traveling
B. traveling
C. travels
D. is travel
