Drawing isometric block towers

This task is about drawing 3-D shapes with isometric paper.
a)  Construct the 3-dimensional shape shown below, using multi-link cubes.  
 
Get your 3-dimensional shape checked by your teacher before you continue.
(Tick box once checked.)
 

 

b)  i)  Draw the shape when viewed from the front right-hand corner onto the isometric paper below.
 

isometric-horizontal.png
 
     ii) Draw the shape when viewed from the front left-hand corner onto the isometric paper below.
isometric-horizontal.png
 
     iii) Draw the shape when viewed from the back left-hand corner onto the isometric paper below.
isometric-horizontal.png
 

     iv)  Draw the shape when viewed from the back right-hand corner onto the isometric paper below.     
isometric-horizontal.png