The Rock Slide

The Rock Slide

“ Roar! ” Rex said. “ I'm king of the hill! ” The buddies were climbing a mountain.

Rex's foot slipped. “ Be careful, Rex! ” Sara said.

Sara's foot slipped. Small rocks rolled. “ Be careful, Sara! ” Rex said.

Suddenly everyone heard a rumble. Tor gulped。

“ Look out! ” Sid cried. “ It's a rock slide! ”