You may try to state it in two ways:

We have a water leak in the house.

There is a water leak in my house.

 

Where is the leak?   (There is no need to repeat the word "house")

所有跟帖： 

• 謝謝，不過這樣的話對方會誤以為你沒聽清，你不重複，他會重複。 -bingli- ♂ (0 bytes) () 02/06/2012 postreply 04:28:44

• Okay， try this： Where is the leak in your house? -偶然參與- ♀ (0 bytes) () 02/06/2012 postreply 08:58:52