题目内容：

阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。

For those who have never tried it, scuba diving (水肺潜水) has the reputation for being 1. extreme sport, but this couldn’t be 2.(far) from the truth. Scuba diving, with all the deep breathing 3.goes with it, is almost like underwater yoga (瑜伽). It offers people a chance to forget about trouble and focus on the here and now, thus 4.(provide) a sense of calmness that is hard to find on land.

While scuba diving, you won’t be looking at your phone. Nor will you have to make a mental effort 5. (get) away from the real world because physically, you already have! The underwater scenery provides the perfect place to calm your mind with 6. (peace) surroundings to admire.

Yoga lays stress on the control of breathing in and out, as breathing 7. (consider) the fundamental connection 8. body and mind. The number one rule of scuba diving is to breathe 9. (constant) and never hold your breath. A diver who is relaxed in body, breath, and mind becomes one with the water. It’s the supreme form of 10. (relax) when all you can hear is bubbles and the sound of your own breathing.