Li Lin took the 8:00 bus to Fuzhou this morning.—Really He _________ a fast train. It’s much morecomfortable to travel by fast train.

How I wish there _________ no war in the world ! [ ]

Did you go _________ on vacation last summer

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。

have you seen my U-Disk—_______ you bought last Sunday I’m-afraidI haven’t seen _______．