[ Simple Present Tense ]
Water …. of hydrogen and oxygen.
A. consists
B. consisting
C. consist
D. consisted

Random Topics:
Simple Past/Past ProgressivePast PerfectVerbs & Verb TensesVocabulary and PhrasesTenses, Tag Questions, Phrasal VerbsPhrasal Verbs with up and downGrammar : can, could and be able toInterrogative PronounsGrammar : Structural Common ErrorsAbstract NounsOther quiz:
Grammar › ViewWhich of the following sentences contains a noun clause:
A. Jerome understands that the cat’s wounds will not heal properly.
B. Jerome understands the cat is injured, but he will not heal properly.
Vocabulary › View
What is a synonym of Ironic?
A. Straightforward
B. Blunt
C. Sarcastic
D. Skeptical
Grammar › ViewWhich of the following is a proper noun?
A. Mrs. Pernice
B. principal
C. children’s doctor
D. teacher
Conjunction › View
I don’t know ………………… I can buy a pair of jeans.
A. Although
B. But
C. Where
D. When
