1. His children study very well.
2. These men work in our office.
3. In the farmyard we can see sheep, oxes, gooses and a cows.
4. Put these knifes on the table.
5. Why don't you eat these potatoes?
6. Are these mice?
7. Are these lawyers the Germans or the French ? They are british.
8. Do these women speak Spanish?
9. Those ships are an Italic one.