The Great Wall was grand，a little rainy at first，but grand all the same. The mist covered the far end of the wall，    1     (give) it an almost mysterious feeling. The fog rolled in and out of the high mountains，revealing new parts of the wall as     2     (quick) as it covered them.I kept on walking，seeing watchtower after watchtower    3     my way. To my     4     (relieve) many people had decided today was not the best day     5     (climb) the wall，and I was there with very few people. I walked for    6    seemed like miles. Then I saw just how long the wall I was standing on stretched for.

It was     7     (end)！I walked and walked，but after every hill I climbed，there was another long stretch of wall. I eventually came to    8    long staircase. Later I found out that once it     9     (call) “Chairman Mao's Challenge”. I accepted，and after climbing the hundred plus stairs to the peak，I had to admit that the Great Wall truly lives up to its reputation. So if I    10     (have) another chance to travel to China，I would never hesitate to visit the Great Wall again.