依次填入下列各句横线处的成语，最恰当的一组是(　　)①优秀的团队往往有自己的准则，那些被别人________的东西，并不一定适合我们。②许多所谓“名人名言”“伟人伟言”并不是什么________，反而是束缚人们的名缰利锁。③中国人民只有立足于自己的实践，打破各种________，才能创造出适合自身的发展理论。

What’s the price of iphone4S these days–It is much ____. You may go and buy one.

Don’t any more time, or he will miss the meeting.

It be really cold in November in Hefei though we usually have warm and sunny days.

Five athletes competed _____the gold medal ____each other the 100-meter _____dash（短跑）.[ ]