1) How many languages are spoken in the world? a) 550 b) 12,800 c) 1,000 d) 7,100 2) How many people are there in the world? a) 6 billion b) 8 billion c) 3,4 billion d) 10 billion 3) When is Halloween celebrated? a) 31st October b) 7th November c) 25th September d) 2nd December 4) What's the first day of the week in the United States? a) Monday b) Saturday c) Sunday d) Wednesday

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