阅读短文，按要求完成短文后的各项任务。
Because earthquakes happen without warning, it’s important to take steps now to prepare. Because you don’t know where you will be when an earthquake happens, prepare some supplies for your home, workplace and car.
1. Water
A person needs 1or 2 gallons of water daily just for drinking. (1)So store        
       1 gallon of water per person every day and be prepared for a 72-hour period. It is suggested that you buy bottled water. Keep bottled water in its original container and (2) do not open it until you need to use it. Also, do check the “use by” date.
2. Food
It’s always a practical idea to keep a supply of non-perishable (不易腐烂的) food on hand. Have an enough supply of canned food, powered milk, dried fruits, non-salted nuts and canned juices for at least 72 hours.
3. Flash light (手电筒) and spare batteries
Keep a flashlight beside your bed, at your place of work, and in your car. Do not use matches or candles after an earthquake until you are sure there are no gas leaks. Prepare a battery-powered radio and spare batteries. Most telephones will be out of order, so radios will be your best source of information.
4. Clothes
If you live in a cold place, you must think about warmth. You might not have heat after an earthquake. Think about your clothing and bedding supplies.
在（1）句的空白处分别填入一个适当的词使句意完整、上下文通顺。
将（2）句译成中文。
回答问题： When can we use matches or candles after an earthquake?
在文中找出与Most telephones will not be in service and radios will supply information for you.意思相同或相近的句子，并将它写在答题卡上。
在文中找出最能表达该短文主题的句子，并将它写在答题卡上。