Is the river d__ enough for swimming in?

These days the water of the river is getting d__. Is the river d__ enough for swimming in? That paper factory are pouring d__ water into the river Mr Wang is the teaching d__ of our school. Look,the young man is d__ some r__ now Look,the young man is d__ some r__ The Changjiang River is a f_______ river This river is twenty meters wide and five meters d__希望亲们回答的时候别太超纲 this river is the longestthis is the longset river区别 Why is the river rich? the museum is open d__ from 9 in the morning untill 16 in the afternoon The Amazon River is the l____ river in the world Is his d__ your girlfriend? japanese is d__ from french Animals' life in the zoo is quite d__ from their life in the forests. 首字母填空：Don't d__ the problem with your deskmate while the teacher is speaking. The Yangtze River is the longest river in China 翻译 The Yellow River is the second（ ）river in China.