【正文】
actions must be taken to control the increase ( 增加 ) of the pollution in the world.Ⅱ .根據句意用所給詞的適當形式填空 2100,we will spend only a few hours travel( l )ing ( travel ) to Mars in space shuttles. students were divided ( divide ) into several teams during their stay in Hongmei Park yesterday. changes have taken ( take ) place in our country since twenty years ago.As he talked on he got more and more excited .They have not been to that city so far.The number of students in our school is only about threeeighths of that in their school. ,也是我的朋友。Ⅰ .單項填空( A ) you give me a hand?I can’ t plete the task on time your help.— . ( B )’ s said that of the water around the world polluted.has thirds。are thirds。 ( D ) girl,as well as her parents to the park,and all of them very happy.are 。are ?!猋es,sure. you give it to David after you use it?Would 。Could 。 front o