完形填空

　　Mr Brown, a shopkeeper, was going to count the day's cash(现金)．There was more than ＄300 in notes．He 　　1　　 put them in a big bag when he heard a 　　2　　．A door at the back of the room was opening．“Don't look round．I have a gun．”Mr Brown stood 　　3　　．The voice shouted,“Drop that bag and the notes．Go and stand 　　4　　 the corner beside the safe．Keep quite still．Remember I have a gun．”Mr Brown was frightened．He 　　5　　 all the robber's orders．The robber picked up the notes and was about to go out 　　6　　 the door at the back of the room．

　　It was a quarter past six．John Tailor arrived 　　7　　 that very small back door．He 　　8　　 his hand and was about to knock．At that very moment the robber opened the door．He was frightened to see John there．He 　　9　　 his head．He became panic-stricken(惊慌)．He tried to 　　10　　 his way past John．But John was suspicious(怀疑的)．He 　　11　　 the robber's way．There was a 　　12　　．

　　Mr Brown heard the fight．He forgot his 　　13　　, turned round and 　　14　　 from his corner．He 　　15　　 both his arms round the robber．This pinned(使不能动)the robber's arms to his sides so he could not use his gun．At the same moment John 　　16　　 the robber hard in the stomach and knocked all the breath out of his body．The robber 　　17　　 to the ground in a pile．He still held the notes but his gun 　　18　　 on the floor and John quickly picked it up．All was now 　　19　　．It was not long 　　20　　 the police arrived．