Hi Everyone

I recently created a scene using sketchup; but I'm encountering a prob and I'm not sure how to fix it.

Here's the sample

Name:  Untitled-1.jpg
Views: 901
Size:  395.3 KB

My models got cut off and so are my texture. Is this a sketchup prob or my computer graphic probs?

Pls help me ASAP as i need to submit this model for my project