[ Vocabulary ]
number of babies born compared to the total number of individuals in a population at a given time
A. democracy
B. currency
C. productivity
D. birth rate

Random Topics:
IN, ON & ATComparatives - SuperlativeFirst Conditional & Future TensesLinking Verbs & Helping VerbsGrammar (was, were, could, could not)Present Perfect Simple & ContinuousClauses and ConjunctionsGrammar Double Object VerbsPresent SimpleGender and GrammarOther quiz:
Adverbial Clause of Manner › ViewI once worked with a small creative TV program’s team at one of the TV stations in this city. The members worked very hard _____ they were robots, and didn’t seem to need any rest or vacation.
A. as
B. if
C. as if
Grammar › View
They ___ my friends.
A. is
B. are
C. am
Possessive Nouns with Apostrophes and Pronouns › ViewIdentify the possessive pronoun in the sentence: ‘The microscope is hers.’
A. microscope
B. hers
C. is
D. the
Present Progressive (Future) › View
My family is very excited because my brother ____________ tomorrow!
A. will get married
B. is going to get married
C. will be get married
D. is getting married
