You need permission to pass through this road.

His business is going smoothly.

He commutes to school by bicycle every day.

Every day, I commute to school by bicycle.

This road is a one-way street.

I think that's the best, you know.

The phone call with him is always fun.

His mood is always fluctuating high and low.

This craft object requires very delicate handmade techniques.

Have you ever seen a rainbow in the park?