[ Grammar ]
….. is more usual for a large number.
A. each
B. every

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Pronoun Antecedent AgreementPast Perfect SimpleTo Infinitive or GerundFuture Simple TenseVerb TensesLinking Words and PhrasesSuch...that, so ......thatNoun Clauses-Ing and Infinitive Verb PatternsPerfect ModalsOther quiz:
Grammar › View—– question that he asked me was easy. suitable article
A. a
B. an
C. the
Vocabulary › View
The same amount of matter exists before and after the change—none is created or destroyed
A. closed system
B. conservation of matter
C. chemical reaction
D. solution
Grammar-Verbs & Nouns Singular, Plural, Gender › ViewIf the noun end with ‘f’ or ‘fe’ , …….
A. add ‘s’
B. add’es’
C. change the ‘f’ or ‘fe’ to ‘ies’
D. change the ‘f’ or ‘fe’ to ‘ves’
Question Tags › View
You don’t smoke, ___?
a. have you
b. are you
c. do you
