We should help people who are in hot water then the word will get more and more beautiful

问题补充：

We should help people who are in hot water, then the word will get more and more beautiful..

A. are swimming

B. are in trouble

C. have no hot water

D. have no water.

答案：

A. are swimming

(答案→)B. are in trouble

C. have no hot water

D. have no water.

解析：句意:我们应该帮助有麻烦的人，这样这个世界就会变得越来越美丽。people who are in hot water的意思是处在麻烦中的人。A选项的意思是正在游泳的人；B选项in trouble 是有麻烦的意思；C选项have no hot water 没有热水；D选项have no water 没有水。根据句意可知选B。