– At first he was not good at playing basketball but after a long time of training hard h

问题补充：

– At first he was not good at playing basketball but after a long time of training hard, he stood out.

– It’s easy to understand, .

A. Make hay while the sun shines.

B. Practice makes perfect.

C. The early bird catches the worm

D. Actions speak louder than words.

答案：

A. Make hay while the sun shines.

(答案→)B. Practice makes perfect.

C. The early bird catches the worm

D. Actions speak louder than words.

解析：A. Make hay while the sun shines. 晒草须趁日照时，B. Practice makes perfect.熟能生巧， C. The early bird catches the worm早起的鸟有虫吃， D. Actions speak louder than words. 行动胜于雄辩。句意：--一开始，他不擅长打篮球，但是过了一段很长时间，他脱颖而出。--很容易理解，熟能生巧。所以选B。