A middle-aged man took his eighty-year-old father, who used a stick for walking, to the park to take a walk every morning.

One day, while the old man stepped out from the car, his stick fell down, and he lost his balance.

However, his son caught his hand tightly     1     (immediate), and saved him. The old man smiled at his son gratefully. The son said, “Father, pleased put that stick aside. I     2     (support)you for walking.”

    3     (hold) his son’s hand, the old man walked slowly.

After walking     4     half an hour, they felt tired and sat on a bench. Taking     5     deep breath, the old man said: “Dear, this is life!”

The son asked,“ What do you mean, Father?” The man said,“ When you were a kid, I was holding your hand to support you for walking.     6    now, you are holding my hand to help me!Years ago, you were identified as my son; now I am in your care!This is what     7    (call) the rule of life!”

“What?” the son questioned his dad. The old man replied,

“We all want to be ‘young’ forever! Ageless! Young age is always full of     8     (excite) when you keep on doing sports, When you are a child, everything is so     9    (enjoy); that never happens again    10     you catch ages. Life is short. So, live it to the fullest and make every second court!”