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

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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:
Plural › ViewWhat’s the plural of watch?
A. Watchs
B. Watches
C. Watchies
Grammar › View
Choose the correct verb in the past tense by applying the grammar rules:
Paint
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A. Painted
B. Painting
C. Paints
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.
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Write the punctuation mark that is missing at the end of the sentence.
She was a caring, old lady
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A. exclamation mark (!)
B. full-stop (.)
