Keyboard shortcuts will make working in Google SketchUp 7 quick and easy. The following table shows you some of SketchUp's most common commands and the keystroke(s) that will get you there sooner:

Line L
Eraser E
Select Spacebar
Move M
Circle C
Arc A
Rectangle R
Push/Pull P
Offset F
Rotate Q
Scale S
Zoom Extents Shift+Z
Paint Bucket B