一、根据首字母或中文提示填空。
1. (苏州常熟)Water is
useful
. We shouldn't waste it.
2. Don't
drive
so much, because cars use lots of
energy
.
3. To protect the Earth, they should not
litter
in the river.
4. (南京建邺区)I like to
collect
stamps in my spare time.
5.
What
a nice picture!
6. — What is Helen doing? — She is making a
poster
(海报).
答案：1. useful 2. drive；energy 3. litter 4. collect 5. What 6. poster
二、你了解果汁盒被回收利用的过程吗？从方框中选择合适的短语并用其适当形式补全绘本,有一个多余。
1. took me to a picnic 2. threw me into the lake 3. taking rubbish out of the lake 4. made loud noise 5. recycled me into a notebook
答案：1. took me to a picnic 2. threw me into the lake 3. taking rubbish out of the lake 4. made loud noise 5. recycled me into a notebook
