My umbrella was completely useless in the sudden downpour.

Gouki is my best friend.

On hot days, you need an electric fan.

Thus, we made the project a success.

Hello, this is Tanaka. May I ask who is calling?

This contract requires the signatures of both parties.

We signed the contract.

We obtained an agreement on that issue.

We agreed on the plan.

In this museum, wonderful relief carvings are on display.