Before now, when you thought of a city, you thought of crowded streets, parking problems, traffic jams, queues, noise and fumes.

Source: Tatoeba

Smoke appeared.

Source: Tatoeba

The room was full of smoke.

Source: Tatoeba

The mountain used to send out clouds of smoke.

Source: Tatoeba

Although Hiroko dislikes cigarette smoke, she readily goes out drinking with friends.

Source: Tatoeba