[ Tenses ]
Water ________ of hydrogen and oxygen.
A. is consisting
B. consists
C. has consisted
D. will consist

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Verb Tenses and Past ParticiplesTenses and ConclusionsPresent Simple & Present Progressive TenseUnless If First ConditionalUnreal Uses of Past TensesSubjunctiveConditional Sentences Type 1Irregular AdjectivesTenses and ArticleComparison and ModalsOther quiz:
Grammar › ViewWe ….. the tickets yet.
A. don’t
B. didn’t
C. haven’t
Prepositions › View
A preposition
A. is the position of a word.
B. shows the verb.
C. shows location, time, direction or movement of a noun or a pronoun.
D. shows what, when, where and why.
Grammar › ViewAll the students in the classroom stopped talking ______ their teacher came in.
(A)but
(B)after
(C)although
(D)or
Grammar › View
Which is correct?
A. The writer tells us a story about ‘Scaly Bob’.
B. The writer tell us a story about ‘Scaly Bob’.
C. The writer have tell us a story about ‘Scaly Bob’.
D. The writer is tell us a story about ‘Scaly Bob’.
