（１）She has a cat.
（２）I have two cats.
（３）He likes milk.
（４）He drinks a glass of milk every morning.
（５）She wants some water.
（６）I live in Japan.
（７）We have five classes every Monday.
（８）She has three children.
（９）I have two dogs.
（10）I want some milk.
（11）He eats two pieces of cake every week.
（12）She has three watches.
（13）I drink a glass of wine every night.
（14）The cook uses three knives.
（15）I eat an egg every other day.
（16）The teacher sees three boys every week.
（17）They have twenty sheep.