Poprawiłam: hm....
My friend has a turkey. / My friends have turkeys.
This man has got a knife. / These men have knives.
My foot smells. / My feet smell.
The police are looking for you. / OK.
The roof (dach) is leaking (cieknąć, przeciekać). / The roofs are leaking.
That deer (jeleń) is big. / These deer are big.
I have a photo of my child. Do you want to see it? / I have photos of my children. Do you want to see it?
I need some new trousers. / OK.
This shop is closed today. / These shops are closed today.
That calf (cielę) is injured (ranny). / These calves are injured.
These potatoes look tasty (smaczny). I'll have them. / The potatos look tasty. I'll have it.
The student is a friendly (przyjazny) person. / Students are friendly people.
Where are my gloves (rękawice)? I can't find them. / Where is my glove? I can't find it.
This shelf (półka) is too high. / These shelves are too high.
The fox looks dangerous. Don't touch (dotykać) it. / Foxes looks dangerous. Don't touch their.
My tooth is hurting me. / My teeth hurting me.
How much is the goose? / How much are geese?
I don't like these glasses. I'm not going to wear them. / OK.
The cherry is sweet. I'll take it. / The cherries are sweet. I'll take them.
A mouse is a rodent (gryzoń). / Mice are rodents.