英语完形填空难啊,

问题描述:

英语完形填空难啊,
What may happen in the f_____1____?Do you think people will still use cars l think so.But cars won't p__2___ the air,e__3___.Every f__4__ has one or more cars.They'll be not as e__5__ as they are now.lt'll be convenient to travel.Students will not h__6__ to go to school.They can learn b__7__ watching TV.
1 future
2 pollute
4 family
6 have
小弟在此谢过
答得好一定追加

你填的答案都是对的,其他的如下了带解释:
3、either,意思是“也”,相当于“too”,二者区别是too用于肯定句中,而either用于否定句中,这句话有否定词won't所以填either
5、expensive 这句话意思就是说每个家庭都会有1辆或更多车,车并不像现在一样昂贵,就是说以后车的价格会变低
7、by by+doing sth.通过……
完成!