The _____ air is harmful to people.(smoke)

Air _____ (pollute) is the most serious of all. The _____ air is harmful to people.(smoke) The air in Conghua is _____ fresh _____ it is perfect _____ ______.上一个写错了 是The air in Conghua is _____ fresh _____ it is perfect _____ ______ _____ _____ _____. The air is The air is c( ) The _____(thin)the air is,the sicker people may feel. There _____(be)fresh air and green hills on the is land in the past. 1.The girl is too s_____ to reach that bag on top of the wardrobe.2.Tommy has a hooked nose.Everyone says that he is g______.改同义句1.Daniel is the most har-working student in class.Daniel is _____ _____ _____ _____ _____ boy in our class.Daniel There is no air _____ water on the moon.填or还是and. _____ is nice and clean.A.The air of today B.Today air C.The today air D.The air today我知道答案是D,但是不知道为什么,还有为什么不选A the air is still是什么意思 二．将下列句子变成感叹句：1.It is quite a nice present.→_____ _____ nice present!2.We have fine weather today.→_____ _____ weather we have today!3.It’s sunny today.→_____ _____ sunny day it is today!4.The children are working har The _____ is above us and is in blue.A.sky B.moon C.wind D.air The boy has short,brown har.对 short,brown hair 提问_____ _______ of hari does the boy have. When the sky is clear,we can see the _____ at night.A.sun B.moon C.wind D.air open the window and _____(air) the room,please. there is a sweet smell _____.a.in the air b.in the open air c.in the sky d.in the spacewe held an interesting party_____.a.in the air b.in the sky c.in the open air d.in space why air pollution is the most serious?