We went to that island during the summer vacation.

My keys are inside the house.

He is in the middle of studying for the exam.

Since he helped me, I will make today's meal cost free.

Looking at the ocean, my heart expanded.

Taikai is my best friend.

We are right in the middle of studying for the exam.

Among my family, I am the tallest.

Akitada did a cartwheel.

The leaf was floating on the surface of the water.