Dog Agility Online Exercises Write the correct letter to complete the word

In our online exercise the first two letters of the Dog Agility words have been deleted. The first two letters deleted are given at the top of the Dog Agility worksheet. Complete the missing Dog Agility words using the letters given here.

English Dictionary; read, listen, write, learn.

Tire Jump
_ _ re jump
Collapsed Tunnel
_ _ llapsed tunnel
Tunnel
_ _ nnel
Dog Walk
_ _ g walk
Hurdle
_ _ rdle
Slalom
_ _ alom
Stairs
_ _ airs
Spread Jump
_ _ read jump
Seesaw
_ _ esaw
A-Frame
_ _ frame
Table
_ _ ble
Barrier
_ _ rrier