方框中拨给单词的适当形式填空 , 使短文正确、通顺、每词限用一次
（walk , proud , astronaut , excite , send , launch ）
I watched TV last night . I saw some （）news on CCTV. China（）Shenzhou VLL successfully . It’s the third time for China（）manned spaceship into space . Zhai Zhigang , one of the （）of Shenzhou VLL , was in the space clothes and walked in the space . It’s the first step of （）in the space for Chimese astronauts . All the Chinese are （）of it