His movement was very fast.

This fossil is a part of a silicified tree.

He was standing by the side of the incident, doing nothing.

Suzuran is my best friend.

We decided to explore the cave.

Fumiko wrote him a letter.

Moe symbolizes the sprouting of new buds.

Moe found a flower bud in the garden.

Shiho cannot sleep when she drinks coffee.

He saw the light of the lighthouse and felt relieved.