Which of the following words is most similar to the meaning of "rustic"?

Hoan Kiem Lake is an attractive body of water right in the (17) _____ of Hanoi. Legend has it that in the mid-15th century (18) _____, Heaven gave Emperor Le Thai To (Le Loi) a magical sword which he used to fight (19) _____ the Chinese, the Ming aggressors, out of Vietnam. After that one day when he was out (20) _____ in the lake, a giant (21) _____ tortoise suddenly grabbed the sword and (22) _____ into the depths of the lake. Since then, the lake has been known as Hoan Kiem lake, (23) _____ it is believed the sword was taken to its original divine owners.

The tiny Tortoise Pagoda, topped with a red star, is (24) _____ a small island in the middle of the lake; it is often used (25) _____ an emblem of Hanoi. Every morning around 6 a.m, local residents can be seen around Hoan Kiem lake (26) _____ their morning exercises, jogging or playing badminton.

The guest on our show is the youngest golfer _____ the Open.

The _____ items in Con Moong Cave are now kept in Thanh Hoa Museum for preservation and displaying work.

Cat Ba is also rich of cultural festivals and traditions that are highly potential for _____ and development.

The vegetation layers in Cat Ba Archipelago from spectacular and scenic landscapes and make the site become _____ to all Vietnam's typical ecosystems.

Hoan Kiem Lake is an attractive body of water right in the (17) _____ of Hanoi. Legend has it that in the mid-15th century (18) _____, Heaven gave Emperor Le Thai To (Le Loi) a magical sword which he used to fight (19) _____ the Chinese, the Ming aggressors, out of Vietnam.

Who were those people _____ outside?

Times Square is the center of many well-known theaters in New York.

I know the man _____ Miss White is talking to.

The only thing _____ at the Citadel of the Ho Dynasty is the stone walls.

After that one day when he was out (20) _____ in the lake, a giant (21) _____ tortoise suddenly grabbed the sword and (22) _____ into the depths of the lake.