1．where does the conversation most probably take place? a．in a park. b．in a zoo. c．in a pet store. 2．how many people went to the great wall? a．six. b．five. c．four. 3．where are the two speakers going to plant the tree? a．by the front door. b．at the back of the kitchen. c．at the end of the garden. 4．how does the man prefer to go to work? a．by train. b．by car. c．by bus.
