题目内容：

On a hot summer day, there are few things that are more wonderful than a nice cool pool. 1. And it is completely relaxing. Of course, if you have children, there are certain measures you should take to keep them safe, whether you have a pool in your backyard or you are going to a public pool.

People should never swim by themselves. Actually it only takes a second for people to become injured and drown(溺水). 2. This is especially true for young children.

Splashing(玩水) is fun, but don’t take it too far.3. Kids love to go after one another through the water and to splash and jump around. But it is important to teach children not to jump on top of one another and to watch their surroundings in the water, so that they do not accidentally knock into others.

If you have a pool, you must have a locking gate around your pool. 4.Keep the gate knocked at all times, even when you are in the pool.

Know the way out. 5. Make sure that they know where all ladders are and how to enter and get out of the pool properly. Although your children may be able to lift themselves out of the pool using the side, that is not the safest way to go.

A. Kids should be taken good care of when they are swimming in the pool.

B. And having someone there with you can make the difference between life and death.

C. This is to prevent children from entering your pool without your knowledge.

D. Jumping into the water seems like the perfect way to deal with the heat.

E. Even so, attempt to avoid getting any pool water into your mouth.

F. Be sure to show all children the proper way to get out of the pool.

G. Playing around in the pool can be a lot of fun.