The air is very clear today.对这个提问

There is a l_____ near my house.The water of it is very clea the air here is very b___ the air here is very c__. The air is very dirty.对very dirty提问 句型转换 The air today is very clean.The air today is ___ ___ clean. The air is very clear today.对这个提问 the air in the open air is very ___ many people like going there The mountain is too high,so the air is very t____ at the top of it. the ra-----here is little,so the air is very dry. The air is The air is c( ) The air in the v----------is very fresh .这个空填什么? 翻译：It is also very hard to take in air as you get near the top. so the air here is very c.c后面填什么 the air is fresh here.the air here is very clean.这两个句子中here位置为什么不一样呢?说一说here在句子中的位置. the air is still是什么意思 They have to clea the classroom(对clea the classroom提问） The snow is very ___(疏松)and there is a lot of air in it.顺便翻译一下