Rebecca wants to know about trees and how they help us.She is interviewing Dr Jones about trees.
   Rebecca： （A） ______ do trees help us，Dr Jones？
   Dr Jones：They help us in many ways.They keep the air cool and clean.They take in harmful gases from the air and （B） produce oxygen for us to breathe.They're major fighters （C） _______ air pollution.
   Rebecca：I know trees also make our lives （D）more convenient.Many of the things in our daily lives come from trees，for example paper and pencils.
   Dr Jones：You're right，Rebecca.In fact，we get a lot more from trees.We get fruit and oil from them.Tea also comes from the leaves of trees.Look around this room. （E）許多家具是 由木頭制成的.Trees are really important in our daily lives.
   Rebecca： （F） I can't imagine a word without trees.
   Dr Jones：But we cut down millions of trees every year.We should stop doing this if we don't want a world without trees.
（1）在文中（A）和（C）的空白處填入適當?shù)膯卧~：

How

How

；

against

against

（2）寫出文中畫線部分（B）和（D）的同義詞：

make

make

；

easier

easier

（3）將文中畫線部分（E）譯成英語：

A lot of furniture is made of wood.

A lot of furniture is made of wood.

（4）將文中畫線部分（F）改寫為：
I can't imagine a world

if

if

there

aren't

aren't

any trees.
（5）從文中找出兩種能夠從樹上得到的事物名稱：

fruit

fruit

；

oil

oil

。