题目内容：

    The best time to try to fight global warming is now! Any action that reduces water and energy consumption and the build-up of harmful gases in our atmosphere, helps to minimize the effects of global warming. Simple ideas that you can easily put into practice are as follows.

1. Even though some areas experience rainfall, other areas are short of water. At home, simple actions like making sure you turn off the tap while brushing your teeth will make a difference to both the environment and your water bill!

Turn off devices (设备) that are not in use. 2. Thus, you can easily develop the habit of leaving something on. Not only is this bad for the devices themselves, but also you end up wasting energy needlessly. Before smartphones and computers, there were games consuming no energy at all. 3. Surely, you will enjoy yourselves without worsening global warming.

Walk or cycle as much as possible. Not only are these great ways to get some exercise, but they are the least polluting means of transport. For short distances, walking and cycling should really be your first choice. Nowadays, there are many shared bikes available. 4.

Use public transport or car pool (拼车). If you need to travel longer distances, public transport is greenest. 5. You could also try out car pool. These are designed to save you money and fill up cars that would normally be driven empty on the roads.

A.Treat water as something precious.

B.Learn something about water waste.

C.Electronic devices are around the house these days.

D.That means you don t even have to own one to get around.

E.There are many devices that are good for the environment.

F.You can try to find plenty of ideas for traditional games and toys.

G.Taking the bus or subway is better than getting in your car and driving.