How clean the water is 同义句转换

How clean the water is 同义句转换 the clean water is 连词成句 Lets Keep the Water clean 中文意思 We need to keep the water clean.(改为一般疑问句) _______we_______to keep the water clean? How to save the water The water in the lake is clean一般疑问句 How clean the room is today! How ____ (clean) the house is how do you clean the classroom the water in this r____is cool and clean The water is p___ clean.球这句话填空 we should keep the water clean(改为一般疑问句） We should keep the water clean 的汉语意思是? you should keep the water clean at ______(little). The water is clean enough to drink.的意思 The water is very clean.(感叹句） ____ ____ ____ the water was clean and clear怎么翻译呢 The water is not dirty but very ___(cold/clean)