完形填空

　　One day, Jack and his friend Dick went to the river to go fishing．Jack took his dog Vick with him．But now and then, when the dog saw a small animal or a bird, he would run 　　1　　 it and try to catch it．Dick hated the dog very much because the dog frightened(吓)the fish away．“Why do you 　　2　　 your dog here?” said Dick．“He 　　3　　 here and there．All the fish are frightened(害怕的)and swim 　　4　　”．

　　“You are right,” answered Jack．“Next time, I shall come without Dick．　　5　　 we go home now, Dick?” Just then Dick shouted, “Wait．　　6　　 is biting(咬)my line．I can feel it．”Dick was very glad．He forgot the danger．He went 　　7　　 the line．The boy fell down in the water．“Help! Help! I can’t swim．”Dick shouted, up and down in the 　　8　　．

　　But Jack could not swim, 　　9　　．Just then Vick came up．The dog jumped into the water and pulled Dick on to the dry land by biting Dick’s shirt with his 　　10　　．Dick was saved．He was still holding the line in his hand．On its end was a big fish．