初2英语同义句转换!we must take action to protect our environmentwate

保证准确!
1.We must take action to protect our environment.
= We must take measures/steps to protect our environment.
2.Water in the black tins is not the same as that in the red tins.
= Water in the black tins is different from that in the red tins.
3.The trip was hard but it was a very valuable experience for us.
= Although/Though the trip was hard,it was a very valuable experience for us.
4.Watching cartoons is full of fun.
= Watching cartoons is (very) funny.
= It is (very) funny to watch cartoons.
= It is (very) funny watching cartoons.
5.It's generous of the man to help the poor.
= The man is generous to help the poor.
注：/ 表示可以任意选用其一；（ ）表示可以省略不写.

我们必须采取行动来保护我们的环境
水在黑色的罐头里和在红色的罐头里颜色是不一样的
这趟旅行很辛苦但对我们来说是一个非常宝贵的经历
看动画充满了乐趣
那个帮助穷人的人很高尚