English translation

The correct translation should be:
I saw Peter leaving a shop.

All are wrong because 'peter' should be 'Peter' because name of a person should be in capital letters.

'leaving a shop' is better than 'going out from a shop' because it is understood that Peter is going out from a shop.

您好，我推薦您一個非常不錯的英語學習網站，里面有很多非常不錯的學習資源，您能從中得到不少幫助：



http://www.hkenglishstudy.info



祝您好運!

I saw peter going out from a shop.

我看到彼得進出商店。

我看到彼得走出去一家商店。

我看到彼得離開商店。