I went shopping with my wife. We have a lot of things to　　

76. _________

buy them. We drove to the center of the city and stopped 　 

77. _________

our car in front of the shop. An hour late, we came back    

78. _________

to the car. But it was strange that we couldn’t open       

79. _________

the door. So we asked policeman for help. He was            

80. _________

glad to help us. A few minute later, he got the door open.  

81. _________

Just then a man came up and shouted angrily. “How are      

82. _________

you doing with my car?” We were surprising and went to      

83. _________

see the number of the car. What you think we did then?      

84. _________

We had to speak sorry to the man again and again.           

85. _________