поставьте глагол в третье лицо в следующих предложениях:
I think iam ill.
They often visit their granny.
We live in Leeds.
You usually speak too quickly.
Do you like boiled potatoes?
heavy trucks make a lot of noise.

I think he is ill.He often visits their granny.She lives in Leeds.He usually speaks too quickly.Does he like boiled potatoes?A heavy truck makes a lot of noise.