1. fifteen _______________
2. five _______________
3. thirteen _______________
4. fourteen _______________
5. four _______________
6. seven _______________
7. nine _______________
8. eleven _______________

1. Fifteen     _______
2. Five       _________
3. Thirteen    _______
4. Fourteen    _______
5. Four       _______
6. Seven      ________
7. Nine       _______
8. Eleven      ________

1. Mr Wang has nine sons. Every one of his sons has a sister. How many 
   children does Mr Wang have at least?
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2. Which letter can go around Australia?
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3. A candle burns out in sixty minutes. How many minutes will it take five 
   candles burning together?
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4. " the word cup" means ___________________________.
5. In " APEC ", "A" means ______________________, "P" means __________________.
6. " WTO " means ___________________________.
7. What belongs only to you but is used more by others than yourself?
__________________________________________________________________________
8. What is it that goes up and never goes down?
__________________________________________________________________________
9. What does " AIDS " mean?
__________________________________________________________________________
10. Which city has the other name of " stone city " ?
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