1.

判断对错。

John's farm

name	number
cows	4
sheep	12
horses	6
hens	20
ducks	40
dogs	0

1. （1） It is Tom's farm.

3. （2） There are some cows on the farm.

5. （3） John has twenty sheep.

7. （4） He has forty hens.

9. （5） He has no dogs.