You are very helpful. I can see that we will get along really well.

　　你真是太幫忙了。我覺得我們一定能相處得很好的。

　　She made helpful comments on my work.

　　她對我的工作提出了有益的意見。

　　You are kind and helpful to smaller kinds.

　　你和善，愛幫助小孩子。

　　You are a very helpful person!

　　你是真樂于助人！

　　Be sure you are as helpful as your friend, because he will take notice and feel good you.

　　你一定要像你的朋友一樣樂于助人,因為他會注意到你并且對你有好印象。