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1. They`re very difficult questions to answer.
2. I think I`ll have those cakes on the right.
3. Look at those pumpkins! They are the biggest one I`ve seen this year!
4. Are these your scarfs
5. Those were the cookie jars.
6. What are those childrens`s names
7. The cats have caught mice.
8. There were the ladies, the gentlemen, the boys and the girls in the room.
9. In the farmyard we could see oxen, sheep, kine and geese.
10. Are these workers the Englishmen or Germans - They`re the Frenchmen.
11. Why don`t you eat this potato 
12. These strawberries are still green.