Many s--- really love it.Though they are b--- with their stu

Many s___ really love it.Though they are b___ with their studies,they still s____most of theirfree time on it every day.They can stop d____ their homework,stop p___ basketball,but they just can't stop surfing theNet.But only f___of then can make good use of it.But gets i____ from the Internet.But uses it s___.So make good u___of it!首字母填空