Hey, John，let me have a look at your new bike, please. How much does it cost –I bought it _______ the price of $ 120.

_______I toured Zhangjiajie, I was deeply impressedwith its beautiful scenery.

How lucky! The tourist stopped at the last moment..—Indeed! One more step and he ________ off the cliff（悬崖）

If you ______ my advice, you ______ yourfailure now. You ________ your victory.

He promised___his old friend during his stay in Tianjin.