【正文】
ut an arm off the Tshirt. “ What on earth are you doing?” I shouted. “ Watch!” he replied, as he (7) _____ the piece of material to a branch of a tree. “ We need to find our way (8) _____ to the cave.” I looked around and realized what a good idea this was. There were hills all around us and one (9) _____ looked very much like another. We went on climbing down the hill and finally came to a small river which passed through a wood. It was easy now to (10) _____ the river throw the trees. We walked on probably for about an hour. (11) _____ we came to a small farmhouse. Smoke was ing from the chimney and we knocked hard on the door. H