[ Vocabulary ]
composed of two or more separate elements chemically combined
A. atom
B. element
C. compound
D. molecule

Random Topics:
Prepositions of MovementContrastive ConjunctionsGerunds and Infinitivestoo / enoughWish SentenceVerb PhraseVerbs & Verb TensesTense,noun,preposition,quantityRegular and Irregular VerbsAdverbial Clause, Noun ClauseOther quiz:
TOEIC Grammar and Vocabulary Review › ViewAlthough negotiating a new contract was complicated, both parties came to an ……………. that satisfied them.
A. agree
B. agreeable
C. agreement
D. agreeably
Tenses › View
I ___ I ___ you there.
A. thought / meet
B. thinks / meet
C. think / have met
D. thinks / met
E. think / has met
Conjunctions › ViewNatalie likes ___ milk ___ cream cake.
A. neither … nor
B. since
C. unless
Subject Verb Agreement › View
Mary and John usually … together.
A. play
B. plays
