Mistake finding: Swimming is a good sport for our health

[Duc]

Hello everybody,
Today I'm having a difficult question to ask you.
Find mistake and correct:
1.Swimming is a good sport for our health.
The answer is ''a good sport'' changed to ''a sport good for our health''.But what if I keep on using the previous order ,''a good sport for...'' ,I think,sound quite good.Am I right
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Don't see your shade think you are great

[Duc]

Help me please ?
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Don't see your shade think you are great

[Mister Micawber]

.
Yes, I think it sounds OK in the original, too.
.
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Native English teacher at Mister Micawber's