huge city or cluster of cities with an extremely large population
A. megalopolis
B. culture
C. gross domestic product (GDP)
D. globalization

Random Topics:
English for TourismPreference & Future TenseConditional Sentences Type I, IIPresent Perfect and Present Perfect Progressive TensesArticles & QuantifiersMixed GrammarFuture - will / going to / present continuousConditional Sentence Type 3Conditional TypesMiscellaneous Grammar UsagesOther quiz:
Verb Tenses › ViewWhich sentence uses the past tense correctly?
A. She walked to the park yesterday.
B. She will walk to the park yesterday.
C. She walking to the park yesterday.
D. She walk to the park yesterday.
Countable Vs Uncountable Nouns › View
This bag is heavy because it gets…….books in it.
A. a litte
B. a lot of
C. a few
Grammar › ViewLast night I ______ an email when my friend Tom ________ me.
A. Last night I wrote an email when my friend Tom called me.
B. Last night I was writing an email when my friend Tom was calling me.
C. Last night I wrote an email when my friend Tom was calling me.
D. Last night I was writing an email when my friend Tom called me.
Grammar › View
Write the punctuation mark that is missing at the end of the sentence.
She was a caring, old lady
_
A. exclamation mark (!)
B. full-stop (.)