Horses run on their toes.Horses run on their toes.   ……

Running chairCan your chair run? Look at this chair. It has a clockwork (发条). Wind it up (上发条) and see it run! ……

What’s that book you’re reading? Is it good?Oh, it’s just a run-of-the-mill mystery. It’s nothing special.Run-of-the-mill: ordinary ……

Run out of steamI just can't do any more homework.I know. I've run out of steam.run out of steam：精疲力尽 ……

Sing, sing,What shall I sing?The cats run awayWith the pudding string!Do, do,What shall I do?The cats run awayWith the pudding, too! ……

Sing, sing,What shall I sing?The cat's run awayWith thepudding string(系布丁的细线)!Do, do,What shall I do?The cat's run awayWith the pudding, too! ……

“Run, run, little train. Take me to a faraway4 place.”澳大利亚人Daniel是一个火车迷。He is riding his mini train in Sydney (悉尼). ……

大拇指去哪啦？Where is thumbkin? Where is thumbkin?Here I am. Here I am.How are you today sir?Very well, thank you!Run away. Run away. ……

Participants run at the “Half-Naked Marathon” at the Olympic Forest park in Beijing on Feb 28. This annual running event, which requires participants to run half-naked, was organized to promote ……

Shanghai will run a special train to Hong Kong before Christmas to satisfy residents' craving for shopping and Christmas by Victoria Harbour. ……

Liu Changchun was the first Chinese to participate in the Olympics. He competed in the 100m and 200m run at the 1932 Los Angeles Summer Games ……

Teacher: Why does a train run faster than a car?Pupil: Because it has morewheels(轮子) than a car. ……

A: Can you run all the way around the park?B: No problem! It's as easy as pie.As easy as pie: 太容易了！ ……

Come onA: Come on, you can do it!B: Yes, I will run that race. Come on: 来吧（别犹豫了）！ ……

A way of life: Kids who regularly run to school (above) may develop into champion athletes (below and right). ……