Try these...

1. Fill in the empty square.
   

2. Fill in the empty square.
   

3. Complete the series: 2,4,6,8,_,_
4. Complete the series: 3,6,3,6,_,_
5. Complete the series: 1,5,4,2,6,5,_,_
6. Complete the series: 2,4,3,9,4,16,_,_

7. Complete the analogy:

   brother:sister --> father: ? ? ? ?
   A child ; B mother ; C cousin ; D friend

8. Complete the analogy:

   joke:humor --> law: ? ? ? ?
   A lawyer ; B mercy ; C courts ; D justice