Question

"I usually go to school ________ bike, but sometimes I go to school ________ foot"

"I usually go to school ________ bike, but sometimes I go to school ________ foot．
A. with; on
B. on; by
C. on; with
D. by; on"

Answer 1

答案D
by bike“骑自行车”；on foot“步行”，这些都是固定短语。