Choose the best word (A, B or C) for each space

Choose the best word (A, B or C) for each space.

Yesterday, I went shopping with my sister. I wanted to 1) ..C.. her something for her birthday. She didn't really know 2) ----ABC  to get but she seemed to like the idea of a pet, 3) ----ABC  we went to the pet shop. She started 4) ----ABC  at all the animals 5) ----ABC  when she saw the puppies playing in a box, she said that she would 6) ----ABC  to have one of them. I hoped my parents wouldn't object 7) ----ABC  having a dog in the house. My sister promised to look after 8) ----ABC  properly, so we bought a little brown puppy. Tomorrow. were going to take Splash to the beach.

1 A buys     B buying     C buy

2 A why     B what     C where

3 A so     B since     C because

4 A looking     B looked     C look

5 A even     B still     C but

6 A liked     B like     C liking

7 A of     B to     C from

8 A them     B they     C it