Bob usually gets to school ________ bike . But sometimes he ______ to school.
| A．rides , walks | B．by, on foot |
| C．on , on foot | D．by ,walks |
Bob usually gets to school ________ bike . But sometimes he ______ to school.
| A．rides , walks | B．by, on foot |
| C．on , on foot | D．by ,walks |
试题篮
()
粤公网安备 44130202000953号
