After Grandma's sudden death, Grandpa began to age rapidly.

Grandfather is quite senile.

Grandfather has caught a cold.

My parents have gone to the airport to see my uncle off.

I am seeing my uncle tomorrow.

My uncle is coming to see us tomorrow.

I stayed at my uncle's during the summer.

Father visited my uncle in hospital.

She was educated by her grandfather.

She is now staying at her uncle's house.

She will visit her uncle in Kyoto next week.

She is known as auntie at the office.

She derives her temper from her grandfather.

She spends her holidays at her uncle's.

She met her uncle.

Her uncle is a famous doctor.

Was her uncle staying in London?

She has two uncles; one lives in Kyoto and the other in Osaka.

He reminds me of my grandfather.

They are seeing their uncle tomorrow.