[ Nouns ]
_____ is one of the most precious metal
A. Coal
B. Brass
C. Plastic
D. Gold

Random Topics:
Gerunds & Infinitives + VocabularyAdverbs by TypeThird ConditionalsContinuous TensesTenses - Pasive VoiceGerunds and ModalsNoun QuantifiersAntonymsPast Perfect SimplePassive Voice, Modals of Deduction and First ConditionalOther quiz:
Preposition after some Verbs › ViewHow are you feeling? Have you recovered _______ your operation yet?
A. from
B. to
C. on
D. at
Tenses › View
They are writing letters now.
A. Present Continuous
B. Past Continuous
C. Future Continuous
D. Past Simple
Modal Verbs › ViewShe was ___ to clean up the mess after the party.
A. made
B. allowed
C. let
Vocabulary › View
Choose the antonym for the highlighted word: anobleaction
A. honorable
B. major
C. endless
D. lowly
