Miyu is my best friend.

My mother bought a new sewing machine.

Amemiya-san is my best friend.

I woke up at early dawn.

This is an unprecedented crisis.

I purified my hands at the purifying water located at the entrance of the shrine.

We had a picnic by the waterside.

I kept staring at his last sight until he disappeared at the airport.

This might be the last time I see you.

He conducted a thorough investigation to find out the truth.