(    ) 1. It took me about half£ß£ß£ß£ß£ß hour to get to my parents' home yesterday evening.

              A. a                   B. an         C. the         D. /

(    ) 2. I usually come to school       bike, but sometimes I come to school £ß£ßfoot.

              A. on, in            B. by, on         C. ride, by         D. take, with

(    ) 3. About two£ß£ß£ß£ß in our school come to school in their parent's car.

              A. hundred      B. hundred of     C. hundreds     D. hundreds of