Pillow fighting is moving out of the bedroom and into the boxing ring. The Pillow Fight Championship, or PFC, plans to hold     1     (it) first live, pay-to-watch event in Florida on January 29.

Steve Williams had the idea of     2     (turn) a children’s game into a professional fighting sport. The head of PFC said professional pillow fighting will have the     3     (excite) of hand-to-hand fighting without the violence of mixed martial arts, or MMA, and boxing. He said it is not a joke.

The male and female athletes in January’s event come     4     (most) from MMA and boxing. But Williams said the athletes are not going to get     5     (injure). “The fighters don’t like to be hurt, and there are a lot of people     6     don’t want to see the blood. They want to see good competition, and they just don’t want     7     (see) the violence.”

Since many people grew up pillow fighting with friends or relatives, Williams     8     (hope) the new sport will be popular and can attract a large audience, including children.

“You can call it     9     unusual sport, but we think it’s going to have main appeal (吸引),” he said. “Think about how they mixed country music     10     rap music and brought these different audiences together. That’s what we’re doing, and we hope it brings in a different kind of viewers.”

Mountain climbing has appealed    1    many people. With more and more mountain climbing    2    (sight) developed, people are getting more chances to experience this exciting sport.

Those who aren’t brave enough to climb a mountain but still want to get a similar experience can go for man-made rock climbing wall. While mountain climbing is more difficult and dangerous and needs    3    (great) focus, the man-made rock climbing wall is less dangerous as the person just needs to climb a cliff(悬崖)    4    is not so high as a mountain.

Climbing man-made rock wall doesn’t need much skill and can    5    (do) with the help of a coach even if you don’t have any knowledge about the sport. However, those    6    (plan) to go for mountain climbing must have information about how this sport is carried out, though they needn’t learn the knowledge of mountain climbing    7    (thorough).

It is also important    8    (make) sure that you are fit to take part in this sport.    9    is suggested that you speak to someone with the first-hand experience of mountain climbing before planning to take up the sport.

I have tried climbing man-made rock wall with incredible    10    (brave) and the experience is very good. I would also like to try mountain climbing and I need to get enough courage for it first.