用more,less,fewer完成句子 1. There will be_______________(更多的建筑) in 50 years. 2. Students will have_______________(更少的家庭作业)to do. 3. There will be _______________(更少的污染 ) here. 4. Kids will have _______________(更少的计算机)in their classrooms. 5. There will be_______________(更多的图书馆)in this city. 6. There will be_______________(更少的树)in the park.
