Jim often goes to school ________ his father's car．

1. A.
   with
2. B.
   in
3. C.
   on
4. D.
   by

Jim often goes to school ________ his father's car.

[　　]

Jim often goes to school _____ bike. But today he goes to school _____ the school bus. 

     A. on, by   B. by, by   C. by, on   D. on, on

Jim often goes to school _____ bike. But today he goes to school _____ the school bus.

1. A.
   on, by
2. B.
   by, by
3. C.
   by, on
4. D.
   on, on