2.During a flood, you should move to higher ground, avoid walking or driving into flood water, and listen to emergency warnings. Don’t touch electrical equipment, and stay away from rivers or streams.

1. I usually walk, relax, or play sports at the park.

2. I turn off lights when I don’t need them and use energy-saving bulbs. 3. I recycle, reduce waste, and use less plastic to protect the environment. 4. I like to play football because it’s fun and keeps me active. 5. I usually eat bread, eggs, and drink tea for breakfast.

1.During an earthquake, you should stay calm, drop to the ground, take cover under a sturdy piece of furniture, and hold on until the shaking stops. Stay away from windows and heavy objects that might fall. You shouldn’t run outside, as it can be more dangerous. Avoid using elevators, and always listen to instructions.

1.It was hard to go outside during the heatwave last week.

2.Air pollution in big cities can lead to serious health problems.

1.Unless this store sells emergency kits, I’ll check the other one

2.If you throw trash into the river, it will become more polluted

3.The factory is dumping waste in the lake, so it’s polluted

Our school has many environmental problems. Here are some simple things we can do to help our school's environment.

1. Clean up the schoolyard.

We should clean up the schoolyard and classroom every day, and we shouldn't throw trash in the schoolyard. This will make our school cleaner. This also helps to reduce land pollution.

2. Plant more trees.

We should plant more trees around the playground. This will help reduce air pollution.

3. Use less plastic.

We should sell less plastic in our school cafeteria to reduce trash. This will help reduce plastic pollution on land and in the sea.